428769432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2174

約数の個数: 192

約数和(自身を含む): 1476034560

約数和(自身を除く): 1047265128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2111, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3627, 3906, 4222, 4836, 5208, 5642, 6333, 6552, 7254, 7812, 8444, 8463, 9672, 11284, 12666, 14508, 14777, 15624, 16888, 16926, 18999, 22568, 25332, 25389, 27443, 29016, 29554, 33852, 37998, 44331, 50664, 50778, 54886, 59108, 65441, 67704, 75996, 82329, 88662, 101556, 109772, 118216, 130882, 132993, 151992, 164658, 177324, 192101, 196323, 203112, 219544, 246987, 261764, 265986, 329316, 354648, 384202, 392646, 458087, 493974, 523528, 531972, 576303, 588969, 658632, 768404, 785292, 850733, 916174, 987948, 1063944, 1152606, 1177938, 1374261, 1536808, 1570584, 1701466, 1728909, 1832348, 1975896, 2305212, 2355876, 2552199, 2748522, 3402932, 3457818, 3664696, 4122783, 4610424, 4711752, 5104398, 5497044, 5955131, 6805864, 6915636, 7656597, 8245566, 10208796, 10994088, 11910262, 13831272, 15313194, 16491132, 17865393, 20417592, 23820524, 30626388, 32982264, 35730786, 47641048, 53596179, 61252776, 71461572, 107192358, 142923144, 214384716, 428769432]

約数ペア:

[(1, 428769432), (2, 214384716), (3, 142923144), (4, 107192358), (6, 71461572), (7, 61252776), (8, 53596179), (9, 47641048), (12, 35730786), (13, 32982264), (14, 30626388), (18, 23820524), (21, 20417592), (24, 17865393), (26, 16491132), (28, 15313194), (31, 13831272), (36, 11910262), (39, 10994088), (42, 10208796), (52, 8245566), (56, 7656597), (62, 6915636), (63, 6805864), (72, 5955131), (78, 5497044), (84, 5104398), (91, 4711752), (93, 4610424), (104, 4122783), (117, 3664696), (124, 3457818), (126, 3402932), (156, 2748522), (168, 2552199), (182, 2355876), (186, 2305212), (217, 1975896), (234, 1832348), (248, 1728909), (252, 1701466), (273, 1570584), (279, 1536808), (312, 1374261), (364, 1177938), (372, 1152606), (403, 1063944), (434, 987948), (468, 916174), (504, 850733), (546, 785292), (558, 768404), (651, 658632), (728, 588969), (744, 576303), (806, 531972), (819, 523528), (868, 493974), (936, 458087), (1092, 392646), (1116, 384202), (1209, 354648), (1302, 329316), (1612, 265986), (1638, 261764), (1736, 246987), (1953, 219544), (2111, 203112), (2184, 196323), (2232, 192101), (2418, 177324), (2604, 164658), (2821, 151992), (3224, 132993), (3276, 130882), (3627, 118216), (3906, 109772), (4222, 101556), (4836, 88662), (5208, 82329), (5642, 75996), (6333, 67704), (6552, 65441), (7254, 59108), (7812, 54886), (8444, 50778), (8463, 50664), (9672, 44331), (11284, 37998), (12666, 33852), (14508, 29554), (14777, 29016), (15624, 27443), (16888, 25389), (16926, 25332), (18999, 22568)]