1247997168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2689}}^1$

素因数の和:3007

約数の個数: 120

約数和(自身を含む): 3824598960

約数和(自身を除く): 2576601792

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, 293, 396, 528, 586, 792, 879, 1172, 1584, 1758, 2344, 2637, 2689, 3223, 3516, 4688, 5274, 5378, 6446, 7032, 8067, 9669, 10548, 10756, 12892, 14064, 16134, 19338, 21096, 21512, 24201, 25784, 29007, 29579, 32268, 38676, 42192, 43024, 48402, 51568, 58014, 59158, 64536, 77352, 88737, 96804, 116028, 118316, 129072, 154704, 177474, 193608, 232056, 236632, 266211, 354948, 387216, 464112, 473264, 532422, 709896, 787877, 1064844, 1419792, 1575754, 2129688, 2363631, 3151508, 4259376, 4727262, 6303016, 7090893, 8666647, 9454524, 12606032, 14181786, 17333294, 18909048, 25999941, 28363572, 34666588, 37818096, 51999882, 56727144, 69333176, 77999823, 103999764, 113454288, 138666352, 155999646, 207999528, 311999292, 415999056, 623998584, 1247997168]

約数ペア:

[(1, 1247997168), (2, 623998584), (3, 415999056), (4, 311999292), (6, 207999528), (8, 155999646), (9, 138666352), (11, 113454288), (12, 103999764), (16, 77999823), (18, 69333176), (22, 56727144), (24, 51999882), (33, 37818096), (36, 34666588), (44, 28363572), (48, 25999941), (66, 18909048), (72, 17333294), (88, 14181786), (99, 12606032), (132, 9454524), (144, 8666647), (176, 7090893), (198, 6303016), (264, 4727262), (293, 4259376), (396, 3151508), (528, 2363631), (586, 2129688), (792, 1575754), (879, 1419792), (1172, 1064844), (1584, 787877), (1758, 709896), (2344, 532422), (2637, 473264), (2689, 464112), (3223, 387216), (3516, 354948), (4688, 266211), (5274, 236632), (5378, 232056), (6446, 193608), (7032, 177474), (8067, 154704), (9669, 129072), (10548, 118316), (10756, 116028), (12892, 96804), (14064, 88737), (16134, 77352), (19338, 64536), (21096, 59158), (21512, 58014), (24201, 51568), (25784, 48402), (29007, 43024), (29579, 42192), (32268, 38676)]