1288141602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 2846638080

約数和(自身を除く): 1558496478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 383, 389, 393, 766, 778, 786, 1149, 1167, 1441, 2298, 2334, 2882, 4213, 4279, 4323, 8426, 8558, 8646, 12639, 12837, 25278, 25674, 50173, 50959, 100346, 101918, 148987, 150519, 152877, 297974, 301038, 305754, 446961, 551903, 560549, 893922, 1103806, 1121098, 1638857, 1655709, 1681647, 3277714, 3311418, 3363294, 4916571, 9833142, 19517297, 39034594, 58551891, 117103782, 214690267, 429380534, 644070801, 1288141602]

約数ペア:

[(1, 1288141602), (2, 644070801), (3, 429380534), (6, 214690267), (11, 117103782), (22, 58551891), (33, 39034594), (66, 19517297), (131, 9833142), (262, 4916571), (383, 3363294), (389, 3311418), (393, 3277714), (766, 1681647), (778, 1655709), (786, 1638857), (1149, 1121098), (1167, 1103806), (1441, 893922), (2298, 560549), (2334, 551903), (2882, 446961), (4213, 305754), (4279, 301038), (4323, 297974), (8426, 152877), (8558, 150519), (8646, 148987), (12639, 101918), (12837, 100346), (25278, 50959), (25674, 50173)]