1490674944

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 4697602560

約数和(自身を除く): 3206927616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 37, 38, 44, 48, 57, 64, 66, 74, 76, 88, 96, 111, 114, 128, 132, 148, 152, 176, 192, 209, 222, 228, 251, 256, 264, 296, 304, 352, 384, 407, 418, 444, 456, 502, 528, 592, 608, 627, 703, 704, 753, 768, 814, 836, 888, 912, 1004, 1056, 1184, 1216, 1221, 1254, 1406, 1408, 1506, 1628, 1672, 1776, 1824, 2008, 2109, 2112, 2368, 2432, 2442, 2508, 2761, 2812, 2816, 3012, 3256, 3344, 3552, 3648, 4016, 4218, 4224, 4736, 4769, 4864, 4884, 5016, 5522, 5624, 6024, 6512, 6688, 7104, 7296, 7733, 8032, 8283, 8436, 8448, 9287, 9472, 9538, 9768, 10032, 11044, 11248, 12048, 13024, 13376, 14208, 14307, 14592, 15466, 16064, 16566, 16872, 18574, 19076, 19536, 20064, 22088, 22496, 23199, 24096, 26048, 26752, 27861, 28416, 28614, 30932, 32128, 33132, 33744, 37148, 38152, 39072, 40128, 44176, 44992, 46398, 48192, 52096, 52459, 53504, 55722, 57228, 61864, 64256, 66264, 67488, 74296, 76304, 78144, 80256, 88352, 89984, 92796, 96384, 102157, 104192, 104918, 111444, 114456, 123728, 132528, 134976, 148592, 152608, 156288, 157377, 160512, 176453, 176704, 179968, 185592, 192768, 204314, 209836, 222888, 228912, 247456, 265056, 269952, 297184, 305216, 306471, 312576, 314754, 352906, 353408, 371184, 408628, 419672, 445776, 457824, 494912, 529359, 530112, 539904, 594368, 610432, 612942, 629508, 705812, 706816, 742368, 817256, 839344, 891552, 915648, 989824, 1058718, 1060224, 1188736, 1220864, 1225884, 1259016, 1411624, 1484736, 1634512, 1678688, 1783104, 1831296, 1940983, 1979648, 2117436, 2120448, 2377472, 2451768, 2518032, 2823248, 2969472, 3269024, 3357376, 3566208, 3662592, 3881966, 4234872, 4903536, 5036064, 5646496, 5822949, 5938944, 6538048, 6714752, 7132416, 7763932, 8469744, 9807072, 10072128, 11292992, 11645898, 13076096, 13429504, 15527864, 16939488, 19614144, 20144256, 22585984, 23291796, 26152192, 31055728, 33878976, 39228288, 40288512, 45171968, 46583592, 62111456, 67757952, 78456576, 93167184, 124222912, 135515904, 186334368, 248445824, 372668736, 496891648, 745337472, 1490674944]

約数ペア:

[(1, 1490674944), (2, 745337472), (3, 496891648), (4, 372668736), (6, 248445824), (8, 186334368), (11, 135515904), (12, 124222912), (16, 93167184), (19, 78456576), (22, 67757952), (24, 62111456), (32, 46583592), (33, 45171968), (37, 40288512), (38, 39228288), (44, 33878976), (48, 31055728), (57, 26152192), (64, 23291796), (66, 22585984), (74, 20144256), (76, 19614144), (88, 16939488), (96, 15527864), (111, 13429504), (114, 13076096), (128, 11645898), (132, 11292992), (148, 10072128), (152, 9807072), (176, 8469744), (192, 7763932), (209, 7132416), (222, 6714752), (228, 6538048), (251, 5938944), (256, 5822949), (264, 5646496), (296, 5036064), (304, 4903536), (352, 4234872), (384, 3881966), (407, 3662592), (418, 3566208), (444, 3357376), (456, 3269024), (502, 2969472), (528, 2823248), (592, 2518032), (608, 2451768), (627, 2377472), (703, 2120448), (704, 2117436), (753, 1979648), (768, 1940983), (814, 1831296), (836, 1783104), (888, 1678688), (912, 1634512), (1004, 1484736), (1056, 1411624), (1184, 1259016), (1216, 1225884), (1221, 1220864), (1254, 1188736), (1406, 1060224), (1408, 1058718), (1506, 989824), (1628, 915648), (1672, 891552), (1776, 839344), (1824, 817256), (2008, 742368), (2109, 706816), (2112, 705812), (2368, 629508), (2432, 612942), (2442, 610432), (2508, 594368), (2761, 539904), (2812, 530112), (2816, 529359), (3012, 494912), (3256, 457824), (3344, 445776), (3552, 419672), (3648, 408628), (4016, 371184), (4218, 353408), (4224, 352906), (4736, 314754), (4769, 312576), (4864, 306471), (4884, 305216), (5016, 297184), (5522, 269952), (5624, 265056), (6024, 247456), (6512, 228912), (6688, 222888), (7104, 209836), (7296, 204314), (7733, 192768), (8032, 185592), (8283, 179968), (8436, 176704), (8448, 176453), (9287, 160512), (9472, 157377), (9538, 156288), (9768, 152608), (10032, 148592), (11044, 134976), (11248, 132528), (12048, 123728), (13024, 114456), (13376, 111444), (14208, 104918), (14307, 104192), (14592, 102157), (15466, 96384), (16064, 92796), (16566, 89984), (16872, 88352), (18574, 80256), (19076, 78144), (19536, 76304), (20064, 74296), (22088, 67488), (22496, 66264), (23199, 64256), (24096, 61864), (26048, 57228), (26752, 55722), (27861, 53504), (28416, 52459), (28614, 52096), (30932, 48192), (32128, 46398), (33132, 44992), (33744, 44176), (37148, 40128), (38152, 39072)]