2207161296

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21803}}^1$

素因数の和:21873

約数の個数: 120

約数和(自身を含む): 6678129120

約数和(自身を除く): 4470967824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1406, 1776, 2109, 2664, 2736, 2812, 4218, 5328, 5624, 6327, 8436, 11248, 12654, 16872, 21803, 25308, 33744, 43606, 50616, 65409, 87212, 101232, 130818, 174424, 196227, 261636, 348848, 392454, 414257, 523272, 784908, 806711, 828514, 1046544, 1242771, 1569816, 1613422, 1657028, 2420133, 2485542, 3139632, 3226844, 3314056, 3728313, 4840266, 4971084, 6453688, 6628112, 7260399, 7456626, 9680532, 9942168, 12907376, 14520798, 14913252, 15327509, 19361064, 19884336, 29041596, 29826504, 30655018, 38722128, 45982527, 58083192, 59653008, 61310036, 91965054, 116166384, 122620072, 137947581, 183930108, 245240144, 275895162, 367860216, 551790324, 735720432, 1103580648, 2207161296]

約数ペア:

[(1, 2207161296), (2, 1103580648), (3, 735720432), (4, 551790324), (6, 367860216), (8, 275895162), (9, 245240144), (12, 183930108), (16, 137947581), (18, 122620072), (19, 116166384), (24, 91965054), (36, 61310036), (37, 59653008), (38, 58083192), (48, 45982527), (57, 38722128), (72, 30655018), (74, 29826504), (76, 29041596), (111, 19884336), (114, 19361064), (144, 15327509), (148, 14913252), (152, 14520798), (171, 12907376), (222, 9942168), (228, 9680532), (296, 7456626), (304, 7260399), (333, 6628112), (342, 6453688), (444, 4971084), (456, 4840266), (592, 3728313), (666, 3314056), (684, 3226844), (703, 3139632), (888, 2485542), (912, 2420133), (1332, 1657028), (1368, 1613422), (1406, 1569816), (1776, 1242771), (2109, 1046544), (2664, 828514), (2736, 806711), (2812, 784908), (4218, 523272), (5328, 414257), (5624, 392454), (6327, 348848), (8436, 261636), (11248, 196227), (12654, 174424), (16872, 130818), (21803, 101232), (25308, 87212), (33744, 65409), (43606, 50616)]