1552871768

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{3761}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 3407469120

約数和(自身を除く): 1854597352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 101, 146, 202, 292, 404, 511, 584, 707, 808, 1022, 1414, 2044, 2828, 3761, 4088, 5656, 7373, 7522, 14746, 15044, 26327, 29492, 30088, 51611, 52654, 58984, 103222, 105308, 206444, 210616, 274553, 379861, 412888, 549106, 759722, 1098212, 1519444, 1921871, 2196424, 2659027, 3038888, 3843742, 5318054, 7687484, 10636108, 15374968, 21272216, 27729853, 55459706, 110919412, 194108971, 221838824, 388217942, 776435884, 1552871768]

約数ペア:

[(1, 1552871768), (2, 776435884), (4, 388217942), (7, 221838824), (8, 194108971), (14, 110919412), (28, 55459706), (56, 27729853), (73, 21272216), (101, 15374968), (146, 10636108), (202, 7687484), (292, 5318054), (404, 3843742), (511, 3038888), (584, 2659027), (707, 2196424), (808, 1921871), (1022, 1519444), (1414, 1098212), (2044, 759722), (2828, 549106), (3761, 412888), (4088, 379861), (5656, 274553), (7373, 210616), (7522, 206444), (14746, 105308), (15044, 103222), (26327, 58984), (29492, 52654), (30088, 51611)]