1264768512

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1596

約数の個数: 160

約数和(自身を含む): 3902131200

約数和(自身を除く): 2637362688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 512, 553, 632, 672, 768, 896, 948, 1106, 1264, 1344, 1489, 1536, 1659, 1792, 1896, 2212, 2528, 2688, 2978, 3318, 3584, 3792, 4424, 4467, 5056, 5376, 5956, 6636, 7584, 8848, 8934, 10112, 10423, 10752, 11912, 13272, 15168, 17696, 17868, 20224, 20846, 23824, 26544, 30336, 31269, 35392, 35736, 40448, 41692, 47648, 53088, 60672, 62538, 70784, 71472, 83384, 95296, 106176, 117631, 121344, 125076, 141568, 142944, 166768, 190592, 212352, 235262, 250152, 283136, 285888, 333536, 352893, 381184, 424704, 470524, 500304, 571776, 667072, 705786, 762368, 823417, 849408, 941048, 1000608, 1143552, 1334144, 1411572, 1646834, 1882096, 2001216, 2287104, 2470251, 2668288, 2823144, 3293668, 3764192, 4002432, 4940502, 5336576, 5646288, 6587336, 7528384, 8004864, 9881004, 11292576, 13174672, 15056768, 16009728, 19762008, 22585152, 26349344, 30113536, 39524016, 45170304, 52698688, 60227072, 79048032, 90340608, 105397376, 158096064, 180681216, 210794752, 316192128, 421589504, 632384256, 1264768512]

約数ペア:

[(1, 1264768512), (2, 632384256), (3, 421589504), (4, 316192128), (6, 210794752), (7, 180681216), (8, 158096064), (12, 105397376), (14, 90340608), (16, 79048032), (21, 60227072), (24, 52698688), (28, 45170304), (32, 39524016), (42, 30113536), (48, 26349344), (56, 22585152), (64, 19762008), (79, 16009728), (84, 15056768), (96, 13174672), (112, 11292576), (128, 9881004), (158, 8004864), (168, 7528384), (192, 6587336), (224, 5646288), (237, 5336576), (256, 4940502), (316, 4002432), (336, 3764192), (384, 3293668), (448, 2823144), (474, 2668288), (512, 2470251), (553, 2287104), (632, 2001216), (672, 1882096), (768, 1646834), (896, 1411572), (948, 1334144), (1106, 1143552), (1264, 1000608), (1344, 941048), (1489, 849408), (1536, 823417), (1659, 762368), (1792, 705786), (1896, 667072), (2212, 571776), (2528, 500304), (2688, 470524), (2978, 424704), (3318, 381184), (3584, 352893), (3792, 333536), (4424, 285888), (4467, 283136), (5056, 250152), (5376, 235262), (5956, 212352), (6636, 190592), (7584, 166768), (8848, 142944), (8934, 141568), (10112, 125076), (10423, 121344), (10752, 117631), (11912, 106176), (13272, 95296), (15168, 83384), (17696, 71472), (17868, 70784), (20224, 62538), (20846, 60672), (23824, 53088), (26544, 47648), (30336, 41692), (31269, 40448), (35392, 35736)]