315033984

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 982566000

約数和(自身を除く): 667532016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 384, 389, 444, 456, 576, 592, 608, 666, 684, 703, 778, 888, 912, 1152, 1167, 1184, 1216, 1332, 1368, 1406, 1556, 1776, 1824, 2109, 2334, 2368, 2432, 2664, 2736, 2812, 3112, 3501, 3552, 3648, 4218, 4668, 4736, 5328, 5472, 5624, 6224, 6327, 7002, 7104, 7296, 7391, 8436, 9336, 10656, 10944, 11248, 12448, 12654, 14004, 14208, 14393, 14782, 16872, 18672, 21312, 21888, 22173, 22496, 24896, 25308, 28008, 28786, 29564, 33744, 37344, 42624, 43179, 44346, 44992, 49792, 50616, 56016, 57572, 59128, 66519, 67488, 74688, 86358, 88692, 89984, 101232, 112032, 115144, 118256, 129537, 133038, 134976, 149376, 172716, 177384, 202464, 224064, 230288, 236512, 259074, 266076, 269952, 273467, 345432, 354768, 404928, 448128, 460576, 473024, 518148, 532152, 546934, 690864, 709536, 809856, 820401, 921152, 946048, 1036296, 1064304, 1093868, 1381728, 1419072, 1640802, 1842304, 2072592, 2128608, 2187736, 2461203, 2763456, 2838144, 3281604, 4145184, 4257216, 4375472, 4922406, 5526912, 6563208, 8290368, 8514432, 8750944, 9844812, 13126416, 16580736, 17501888, 19689624, 26252832, 35003776, 39379248, 52505664, 78758496, 105011328, 157516992, 315033984]

約数ペア:

[(1, 315033984), (2, 157516992), (3, 105011328), (4, 78758496), (6, 52505664), (8, 39379248), (9, 35003776), (12, 26252832), (16, 19689624), (18, 17501888), (19, 16580736), (24, 13126416), (32, 9844812), (36, 8750944), (37, 8514432), (38, 8290368), (48, 6563208), (57, 5526912), (64, 4922406), (72, 4375472), (74, 4257216), (76, 4145184), (96, 3281604), (111, 2838144), (114, 2763456), (128, 2461203), (144, 2187736), (148, 2128608), (152, 2072592), (171, 1842304), (192, 1640802), (222, 1419072), (228, 1381728), (288, 1093868), (296, 1064304), (304, 1036296), (333, 946048), (342, 921152), (384, 820401), (389, 809856), (444, 709536), (456, 690864), (576, 546934), (592, 532152), (608, 518148), (666, 473024), (684, 460576), (703, 448128), (778, 404928), (888, 354768), (912, 345432), (1152, 273467), (1167, 269952), (1184, 266076), (1216, 259074), (1332, 236512), (1368, 230288), (1406, 224064), (1556, 202464), (1776, 177384), (1824, 172716), (2109, 149376), (2334, 134976), (2368, 133038), (2432, 129537), (2664, 118256), (2736, 115144), (2812, 112032), (3112, 101232), (3501, 89984), (3552, 88692), (3648, 86358), (4218, 74688), (4668, 67488), (4736, 66519), (5328, 59128), (5472, 57572), (5624, 56016), (6224, 50616), (6327, 49792), (7002, 44992), (7104, 44346), (7296, 43179), (7391, 42624), (8436, 37344), (9336, 33744), (10656, 29564), (10944, 28786), (11248, 28008), (12448, 25308), (12654, 24896), (14004, 22496), (14208, 22173), (14393, 21888), (14782, 21312), (16872, 18672)]