385520688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127487}}^1$

素因数の和:127511

約数の個数: 80

約数和(自身を含む): 1264680960

約数和(自身を除く): 879160272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 127487, 254974, 382461, 509948, 764922, 892409, 1019896, 1147383, 1529844, 1784818, 2039792, 2294766, 2677227, 3059688, 3442149, 3569636, 4589532, 5354454, 6119376, 6884298, 7139272, 8031681, 9179064, 10708908, 13768596, 14278544, 16063362, 18358128, 21417816, 24095043, 27537192, 32126724, 42835632, 48190086, 55074384, 64253448, 96380172, 128506896, 192760344, 385520688]

約数ペア:

[(1, 385520688), (2, 192760344), (3, 128506896), (4, 96380172), (6, 64253448), (7, 55074384), (8, 48190086), (9, 42835632), (12, 32126724), (14, 27537192), (16, 24095043), (18, 21417816), (21, 18358128), (24, 16063362), (27, 14278544), (28, 13768596), (36, 10708908), (42, 9179064), (48, 8031681), (54, 7139272), (56, 6884298), (63, 6119376), (72, 5354454), (84, 4589532), (108, 3569636), (112, 3442149), (126, 3059688), (144, 2677227), (168, 2294766), (189, 2039792), (216, 1784818), (252, 1529844), (336, 1147383), (378, 1019896), (432, 892409), (504, 764922), (756, 509948), (1008, 382461), (1512, 254974), (3024, 127487)]