326665872

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 1069181568

約数和(自身を除く): 742515696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 243, 276, 281, 299, 312, 324, 351, 368, 414, 432, 468, 486, 552, 562, 598, 621, 624, 648, 702, 828, 843, 897, 936, 972, 1053, 1104, 1124, 1196, 1242, 1296, 1404, 1656, 1686, 1794, 1863, 1872, 1944, 2106, 2248, 2392, 2484, 2529, 2691, 2808, 3159, 3312, 3372, 3588, 3653, 3726, 3888, 4212, 4496, 4784, 4968, 5058, 5382, 5589, 5616, 6318, 6463, 6744, 7176, 7306, 7452, 7587, 8073, 8424, 9936, 10116, 10764, 10959, 11178, 12636, 12926, 13488, 14352, 14612, 14904, 15174, 16146, 16848, 19389, 20232, 21528, 21918, 22356, 22761, 24219, 25272, 25852, 29224, 29808, 30348, 32292, 32877, 38778, 40464, 43056, 43836, 44712, 45522, 48438, 50544, 51704, 58167, 58448, 60696, 64584, 65754, 68283, 72657, 77556, 84019, 87672, 89424, 91044, 96876, 98631, 103408, 116334, 121392, 129168, 131508, 136566, 145314, 155112, 168038, 174501, 175344, 182088, 193752, 197262, 232668, 252057, 263016, 273132, 290628, 295893, 310224, 336076, 349002, 364176, 387504, 394524, 465336, 504114, 523503, 526032, 546264, 581256, 591786, 672152, 698004, 756171, 789048, 887679, 930672, 1008228, 1047006, 1092528, 1162512, 1183572, 1344304, 1396008, 1512342, 1570509, 1578096, 1775358, 2016456, 2094012, 2268513, 2367144, 2792016, 3024684, 3141018, 3550716, 4032912, 4188024, 4537026, 4734288, 6049368, 6282036, 6805539, 7101432, 8376048, 9074052, 12098736, 12564072, 13611078, 14202864, 18148104, 20416617, 25128144, 27222156, 36296208, 40833234, 54444312, 81666468, 108888624, 163332936, 326665872]

約数ペア:

[(1, 326665872), (2, 163332936), (3, 108888624), (4, 81666468), (6, 54444312), (8, 40833234), (9, 36296208), (12, 27222156), (13, 25128144), (16, 20416617), (18, 18148104), (23, 14202864), (24, 13611078), (26, 12564072), (27, 12098736), (36, 9074052), (39, 8376048), (46, 7101432), (48, 6805539), (52, 6282036), (54, 6049368), (69, 4734288), (72, 4537026), (78, 4188024), (81, 4032912), (92, 3550716), (104, 3141018), (108, 3024684), (117, 2792016), (138, 2367144), (144, 2268513), (156, 2094012), (162, 2016456), (184, 1775358), (207, 1578096), (208, 1570509), (216, 1512342), (234, 1396008), (243, 1344304), (276, 1183572), (281, 1162512), (299, 1092528), (312, 1047006), (324, 1008228), (351, 930672), (368, 887679), (414, 789048), (432, 756171), (468, 698004), (486, 672152), (552, 591786), (562, 581256), (598, 546264), (621, 526032), (624, 523503), (648, 504114), (702, 465336), (828, 394524), (843, 387504), (897, 364176), (936, 349002), (972, 336076), (1053, 310224), (1104, 295893), (1124, 290628), (1196, 273132), (1242, 263016), (1296, 252057), (1404, 232668), (1656, 197262), (1686, 193752), (1794, 182088), (1863, 175344), (1872, 174501), (1944, 168038), (2106, 155112), (2248, 145314), (2392, 136566), (2484, 131508), (2529, 129168), (2691, 121392), (2808, 116334), (3159, 103408), (3312, 98631), (3372, 96876), (3588, 91044), (3653, 89424), (3726, 87672), (3888, 84019), (4212, 77556), (4496, 72657), (4784, 68283), (4968, 65754), (5058, 64584), (5382, 60696), (5589, 58448), (5616, 58167), (6318, 51704), (6463, 50544), (6744, 48438), (7176, 45522), (7306, 44712), (7452, 43836), (7587, 43056), (8073, 40464), (8424, 38778), (9936, 32877), (10116, 32292), (10764, 30348), (10959, 29808), (11178, 29224), (12636, 25852), (12926, 25272), (13488, 24219), (14352, 22761), (14612, 22356), (14904, 21918), (15174, 21528), (16146, 20232), (16848, 19389)]