1276854432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1861}}^1$

素因数の和:2902

約数の個数: 96

約数和(自身を含む): 3836375424

約数和(自身を除く): 2559520992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1021, 1861, 2042, 3063, 3722, 4084, 5583, 6126, 7147, 7444, 8168, 11166, 12252, 13027, 14294, 14888, 16336, 21441, 22332, 24504, 26054, 28588, 29776, 32672, 39081, 42882, 44664, 49008, 52108, 57176, 59552, 78162, 85764, 89328, 98016, 104216, 114352, 156324, 171528, 178656, 208432, 228704, 312648, 343056, 416864, 625296, 686112, 1250592, 1900081, 3800162, 5700243, 7600324, 11400486, 13300567, 15200648, 22800972, 26601134, 30401296, 39901701, 45601944, 53202268, 60802592, 79803402, 91203888, 106404536, 159606804, 182407776, 212809072, 319213608, 425618144, 638427216, 1276854432]

約数ペア:

[(1, 1276854432), (2, 638427216), (3, 425618144), (4, 319213608), (6, 212809072), (7, 182407776), (8, 159606804), (12, 106404536), (14, 91203888), (16, 79803402), (21, 60802592), (24, 53202268), (28, 45601944), (32, 39901701), (42, 30401296), (48, 26601134), (56, 22800972), (84, 15200648), (96, 13300567), (112, 11400486), (168, 7600324), (224, 5700243), (336, 3800162), (672, 1900081), (1021, 1250592), (1861, 686112), (2042, 625296), (3063, 416864), (3722, 343056), (4084, 312648), (5583, 228704), (6126, 208432), (7147, 178656), (7444, 171528), (8168, 156324), (11166, 114352), (12252, 104216), (13027, 98016), (14294, 89328), (14888, 85764), (16336, 78162), (21441, 59552), (22332, 57176), (24504, 52108), (26054, 49008), (28588, 44664), (29776, 42882), (32672, 39081)]