319117008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 1042105920

約数和(自身を除く): 722988912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 49, 56, 57, 74, 76, 84, 98, 111, 112, 114, 133, 147, 148, 152, 168, 193, 196, 222, 228, 259, 266, 294, 296, 304, 336, 386, 392, 399, 444, 456, 518, 532, 579, 588, 592, 703, 772, 777, 784, 798, 888, 912, 931, 1036, 1064, 1158, 1176, 1351, 1406, 1544, 1554, 1596, 1776, 1813, 1862, 2072, 2109, 2128, 2316, 2352, 2702, 2793, 2812, 3088, 3108, 3192, 3626, 3667, 3724, 4053, 4144, 4218, 4632, 4921, 5404, 5439, 5586, 5624, 6216, 6384, 7141, 7252, 7334, 7448, 8106, 8436, 9264, 9457, 9842, 10808, 10878, 11001, 11172, 11248, 12432, 14282, 14504, 14668, 14763, 14896, 16212, 16872, 18914, 19684, 21423, 21616, 21756, 22002, 22344, 25669, 28371, 28564, 29008, 29336, 29526, 32424, 33744, 34447, 37828, 39368, 42846, 43512, 44004, 44688, 49987, 51338, 56742, 57128, 58672, 59052, 64848, 68894, 75656, 77007, 78736, 85692, 87024, 88008, 99974, 102676, 103341, 113484, 114256, 118104, 135679, 137788, 149961, 151312, 154014, 171384, 176016, 179683, 199948, 205352, 206682, 226968, 236208, 271358, 275576, 299922, 308028, 342768, 349909, 359366, 399896, 407037, 410704, 413364, 453936, 539049, 542716, 551152, 599844, 616056, 699818, 718732, 799792, 814074, 826728, 949753, 1049727, 1078098, 1085432, 1199688, 1232112, 1399636, 1437464, 1628148, 1653456, 1899506, 2099454, 2156196, 2170864, 2399376, 2799272, 2849259, 2874928, 3256296, 3799012, 4198908, 4312392, 5598544, 5698518, 6512592, 6648271, 7598024, 8397816, 8624784, 11397036, 13296542, 15196048, 16795632, 19944813, 22794072, 26593084, 39889626, 45588144, 53186168, 79779252, 106372336, 159558504, 319117008]

約数ペア:

[(1, 319117008), (2, 159558504), (3, 106372336), (4, 79779252), (6, 53186168), (7, 45588144), (8, 39889626), (12, 26593084), (14, 22794072), (16, 19944813), (19, 16795632), (21, 15196048), (24, 13296542), (28, 11397036), (37, 8624784), (38, 8397816), (42, 7598024), (48, 6648271), (49, 6512592), (56, 5698518), (57, 5598544), (74, 4312392), (76, 4198908), (84, 3799012), (98, 3256296), (111, 2874928), (112, 2849259), (114, 2799272), (133, 2399376), (147, 2170864), (148, 2156196), (152, 2099454), (168, 1899506), (193, 1653456), (196, 1628148), (222, 1437464), (228, 1399636), (259, 1232112), (266, 1199688), (294, 1085432), (296, 1078098), (304, 1049727), (336, 949753), (386, 826728), (392, 814074), (399, 799792), (444, 718732), (456, 699818), (518, 616056), (532, 599844), (579, 551152), (588, 542716), (592, 539049), (703, 453936), (772, 413364), (777, 410704), (784, 407037), (798, 399896), (888, 359366), (912, 349909), (931, 342768), (1036, 308028), (1064, 299922), (1158, 275576), (1176, 271358), (1351, 236208), (1406, 226968), (1544, 206682), (1554, 205352), (1596, 199948), (1776, 179683), (1813, 176016), (1862, 171384), (2072, 154014), (2109, 151312), (2128, 149961), (2316, 137788), (2352, 135679), (2702, 118104), (2793, 114256), (2812, 113484), (3088, 103341), (3108, 102676), (3192, 99974), (3626, 88008), (3667, 87024), (3724, 85692), (4053, 78736), (4144, 77007), (4218, 75656), (4632, 68894), (4921, 64848), (5404, 59052), (5439, 58672), (5586, 57128), (5624, 56742), (6216, 51338), (6384, 49987), (7141, 44688), (7252, 44004), (7334, 43512), (7448, 42846), (8106, 39368), (8436, 37828), (9264, 34447), (9457, 33744), (9842, 32424), (10808, 29526), (10878, 29336), (11001, 29008), (11172, 28564), (11248, 28371), (12432, 25669), (14282, 22344), (14504, 22002), (14668, 21756), (14763, 21616), (14896, 21423), (16212, 19684), (16872, 18914)]