2563816464

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{3511}}^1$

素因数の和:3997

約数の個数: 120

約数和(自身を含む): 7846622784

約数和(自身を除く): 5282806320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 461, 528, 792, 922, 1383, 1584, 1844, 2766, 3511, 3688, 4149, 5071, 5532, 7022, 7376, 8298, 10142, 10533, 11064, 14044, 15213, 16596, 20284, 21066, 22128, 28088, 30426, 31599, 33192, 38621, 40568, 42132, 45639, 56176, 60852, 63198, 66384, 77242, 81136, 84264, 91278, 115863, 121704, 126396, 154484, 168528, 182556, 231726, 243408, 252792, 308968, 347589, 365112, 463452, 505584, 617936, 695178, 730224, 926904, 1390356, 1618571, 1853808, 2780712, 3237142, 4855713, 5561424, 6474284, 9711426, 12948568, 14567139, 17804281, 19422852, 25897136, 29134278, 35608562, 38845704, 53412843, 58268556, 71217124, 77691408, 106825686, 116537112, 142434248, 160238529, 213651372, 233074224, 284868496, 320477058, 427302744, 640954116, 854605488, 1281908232, 2563816464]

約数ペア:

[(1, 2563816464), (2, 1281908232), (3, 854605488), (4, 640954116), (6, 427302744), (8, 320477058), (9, 284868496), (11, 233074224), (12, 213651372), (16, 160238529), (18, 142434248), (22, 116537112), (24, 106825686), (33, 77691408), (36, 71217124), (44, 58268556), (48, 53412843), (66, 38845704), (72, 35608562), (88, 29134278), (99, 25897136), (132, 19422852), (144, 17804281), (176, 14567139), (198, 12948568), (264, 9711426), (396, 6474284), (461, 5561424), (528, 4855713), (792, 3237142), (922, 2780712), (1383, 1853808), (1584, 1618571), (1844, 1390356), (2766, 926904), (3511, 730224), (3688, 695178), (4149, 617936), (5071, 505584), (5532, 463452), (7022, 365112), (7376, 347589), (8298, 308968), (10142, 252792), (10533, 243408), (11064, 231726), (14044, 182556), (15213, 168528), (16596, 154484), (20284, 126396), (21066, 121704), (22128, 115863), (28088, 91278), (30426, 84264), (31599, 81136), (33192, 77242), (38621, 66384), (40568, 63198), (42132, 60852), (45639, 56176)]