28310859216

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{28547}}^1$

素因数の和:28729

約数の個数: 120

約数和(自身を含む): 81178179264

約数和(自身を除く): 52867320048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 97, 142, 144, 194, 213, 284, 291, 388, 426, 568, 582, 639, 776, 852, 873, 1136, 1164, 1278, 1552, 1704, 1746, 2328, 2556, 3408, 3492, 4656, 5112, 6887, 6984, 10224, 13774, 13968, 20661, 27548, 28547, 41322, 55096, 57094, 61983, 82644, 85641, 110192, 114188, 123966, 165288, 171282, 228376, 247932, 256923, 330576, 342564, 456752, 495864, 513846, 685128, 991728, 1027692, 1370256, 2026837, 2055384, 2769059, 4053674, 4110768, 5538118, 6080511, 8107348, 8307177, 11076236, 12161022, 16214696, 16614354, 18241533, 22152472, 24322044, 24921531, 32429392, 33228708, 36483066, 44304944, 48644088, 49843062, 66457416, 72966132, 97288176, 99686124, 132914832, 145932264, 196603189, 199372248, 291864528, 393206378, 398744496, 589809567, 786412756, 1179619134, 1572825512, 1769428701, 2359238268, 3145651024, 3538857402, 4718476536, 7077714804, 9436953072, 14155429608, 28310859216]

約数ペア:

[(1, 28310859216), (2, 14155429608), (3, 9436953072), (4, 7077714804), (6, 4718476536), (8, 3538857402), (9, 3145651024), (12, 2359238268), (16, 1769428701), (18, 1572825512), (24, 1179619134), (36, 786412756), (48, 589809567), (71, 398744496), (72, 393206378), (97, 291864528), (142, 199372248), (144, 196603189), (194, 145932264), (213, 132914832), (284, 99686124), (291, 97288176), (388, 72966132), (426, 66457416), (568, 49843062), (582, 48644088), (639, 44304944), (776, 36483066), (852, 33228708), (873, 32429392), (1136, 24921531), (1164, 24322044), (1278, 22152472), (1552, 18241533), (1704, 16614354), (1746, 16214696), (2328, 12161022), (2556, 11076236), (3408, 8307177), (3492, 8107348), (4656, 6080511), (5112, 5538118), (6887, 4110768), (6984, 4053674), (10224, 2769059), (13774, 2055384), (13968, 2026837), (20661, 1370256), (27548, 1027692), (28547, 991728), (41322, 685128), (55096, 513846), (57094, 495864), (61983, 456752), (82644, 342564), (85641, 330576), (110192, 256923), (114188, 247932), (123966, 228376), (165288, 171282)]