64928516328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3299}}^1$

素因数の和:3533

約数の個数: 256

約数和(自身を含む): 200027520000

約数和(自身を除く): 135099003672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 163, 172, 216, 234, 258, 312, 326, 344, 351, 387, 468, 489, 516, 559, 652, 702, 774, 936, 978, 1032, 1118, 1161, 1304, 1404, 1467, 1548, 1677, 1956, 2119, 2236, 2322, 2808, 2934, 3096, 3299, 3354, 3912, 4238, 4401, 4472, 4644, 5031, 5868, 6357, 6598, 6708, 7009, 8476, 8802, 9288, 9897, 10062, 11736, 12714, 13196, 13416, 14018, 15093, 16952, 17604, 19071, 19794, 20124, 21027, 25428, 26392, 28036, 29691, 30186, 35208, 38142, 39588, 40248, 42054, 42887, 50856, 56072, 57213, 59382, 60372, 63081, 76284, 79176, 84108, 85774, 89073, 91117, 114426, 118764, 120744, 126162, 128661, 141857, 152568, 168216, 171548, 178146, 182234, 189243, 228852, 237528, 252324, 257322, 273351, 283714, 343096, 356292, 364468, 378486, 385983, 425571, 457704, 504648, 514644, 537737, 546702, 567428, 712584, 728936, 756972, 771966, 820053, 851142, 1029288, 1075474, 1093404, 1134856, 1157949, 1276713, 1513944, 1543932, 1613211, 1640106, 1702284, 1844141, 2150948, 2186808, 2315898, 2460159, 2553426, 3087864, 3226422, 3280212, 3404568, 3688282, 3830139, 4301896, 4631796, 4839633, 4920318, 5106852, 5532423, 6452844, 6560424, 6990581, 7376564, 7660278, 9263592, 9679266, 9840636, 10213704, 11064846, 12905688, 13981162, 14518899, 14753128, 15320556, 16597269, 19358532, 19681272, 20971743, 22129692, 23122691, 27962324, 29037798, 30641112, 33194538, 38717064, 41943486, 44259384, 46245382, 49791807, 55924648, 58075596, 62915229, 66389076, 69368073, 83886972, 92490764, 99583614, 116151192, 125830458, 132778152, 138736146, 167773944, 184981528, 188745687, 199167228, 208104219, 251660916, 277472292, 300594983, 377491374, 398334456, 416208438, 503321832, 554944584, 601189966, 624312657, 754982748, 832416876, 901784949, 1202379932, 1248625314, 1509965496, 1664833752, 1803569898, 2404759864, 2497250628, 2705354847, 3607139796, 4994501256, 5410709694, 7214279592, 8116064541, 10821419388, 16232129082, 21642838776, 32464258164, 64928516328]

約数ペア:

[(1, 64928516328), (2, 32464258164), (3, 21642838776), (4, 16232129082), (6, 10821419388), (8, 8116064541), (9, 7214279592), (12, 5410709694), (13, 4994501256), (18, 3607139796), (24, 2705354847), (26, 2497250628), (27, 2404759864), (36, 1803569898), (39, 1664833752), (43, 1509965496), (52, 1248625314), (54, 1202379932), (72, 901784949), (78, 832416876), (86, 754982748), (104, 624312657), (108, 601189966), (117, 554944584), (129, 503321832), (156, 416208438), (163, 398334456), (172, 377491374), (216, 300594983), (234, 277472292), (258, 251660916), (312, 208104219), (326, 199167228), (344, 188745687), (351, 184981528), (387, 167773944), (468, 138736146), (489, 132778152), (516, 125830458), (559, 116151192), (652, 99583614), (702, 92490764), (774, 83886972), (936, 69368073), (978, 66389076), (1032, 62915229), (1118, 58075596), (1161, 55924648), (1304, 49791807), (1404, 46245382), (1467, 44259384), (1548, 41943486), (1677, 38717064), (1956, 33194538), (2119, 30641112), (2236, 29037798), (2322, 27962324), (2808, 23122691), (2934, 22129692), (3096, 20971743), (3299, 19681272), (3354, 19358532), (3912, 16597269), (4238, 15320556), (4401, 14753128), (4472, 14518899), (4644, 13981162), (5031, 12905688), (5868, 11064846), (6357, 10213704), (6598, 9840636), (6708, 9679266), (7009, 9263592), (8476, 7660278), (8802, 7376564), (9288, 6990581), (9897, 6560424), (10062, 6452844), (11736, 5532423), (12714, 5106852), (13196, 4920318), (13416, 4839633), (14018, 4631796), (15093, 4301896), (16952, 3830139), (17604, 3688282), (19071, 3404568), (19794, 3280212), (20124, 3226422), (21027, 3087864), (25428, 2553426), (26392, 2460159), (28036, 2315898), (29691, 2186808), (30186, 2150948), (35208, 1844141), (38142, 1702284), (39588, 1640106), (40248, 1613211), (42054, 1543932), (42887, 1513944), (50856, 1276713), (56072, 1157949), (57213, 1134856), (59382, 1093404), (60372, 1075474), (63081, 1029288), (76284, 851142), (79176, 820053), (84108, 771966), (85774, 756972), (89073, 728936), (91117, 712584), (114426, 567428), (118764, 546702), (120744, 537737), (126162, 514644), (128661, 504648), (141857, 457704), (152568, 425571), (168216, 385983), (171548, 378486), (178146, 364468), (182234, 356292), (189243, 343096), (228852, 283714), (237528, 273351), (252324, 257322)]