890430432408

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{302959}}^1$

素因数の和:304222

約数の個数: 128

約数和(自身を含む): 2700464256000

約数和(自身を除く): 1810033823592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 1237, 2376, 2474, 3711, 4948, 7422, 9896, 11133, 13607, 14844, 22266, 27214, 29688, 33399, 40821, 44532, 54428, 66798, 81642, 89064, 108856, 122463, 133596, 163284, 244926, 267192, 302959, 326568, 367389, 489852, 605918, 734778, 908877, 979704, 1211836, 1469556, 1817754, 2423672, 2726631, 2939112, 3332549, 3635508, 5453262, 6665098, 7271016, 8179893, 9997647, 10906524, 13330196, 16359786, 19995294, 21813048, 26660392, 29992941, 32719572, 39990588, 59985882, 65439144, 79981176, 89978823, 119971764, 179957646, 239943528, 359915292, 374760283, 719830584, 749520566, 1124280849, 1499041132, 2248561698, 2998082264, 3372842547, 4122363113, 4497123396, 6745685094, 8244726226, 8994246792, 10118527641, 12367089339, 13491370188, 16489452452, 20237055282, 24734178678, 26982740376, 32978904904, 37101268017, 40474110564, 49468357356, 74202536034, 80948221128, 98936714712, 111303804051, 148405072068, 222607608102, 296810144136, 445215216204, 890430432408]

約数ペア:

[(1, 890430432408), (2, 445215216204), (3, 296810144136), (4, 222607608102), (6, 148405072068), (8, 111303804051), (9, 98936714712), (11, 80948221128), (12, 74202536034), (18, 49468357356), (22, 40474110564), (24, 37101268017), (27, 32978904904), (33, 26982740376), (36, 24734178678), (44, 20237055282), (54, 16489452452), (66, 13491370188), (72, 12367089339), (88, 10118527641), (99, 8994246792), (108, 8244726226), (132, 6745685094), (198, 4497123396), (216, 4122363113), (264, 3372842547), (297, 2998082264), (396, 2248561698), (594, 1499041132), (792, 1124280849), (1188, 749520566), (1237, 719830584), (2376, 374760283), (2474, 359915292), (3711, 239943528), (4948, 179957646), (7422, 119971764), (9896, 89978823), (11133, 79981176), (13607, 65439144), (14844, 59985882), (22266, 39990588), (27214, 32719572), (29688, 29992941), (33399, 26660392), (40821, 21813048), (44532, 19995294), (54428, 16359786), (66798, 13330196), (81642, 10906524), (89064, 9997647), (108856, 8179893), (122463, 7271016), (133596, 6665098), (163284, 5453262), (244926, 3635508), (267192, 3332549), (302959, 2939112), (326568, 2726631), (367389, 2423672), (489852, 1817754), (605918, 1469556), (734778, 1211836), (908877, 979704)]