80571587632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1\times {\mathrm{3251}}^1$

素因数の和:5042

約数の個数: 80

約数和(自身を含む): 166847892480

約数和(自身を除く): 86276304848

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1723, 1798, 3251, 3446, 3596, 6502, 6892, 7192, 13004, 13784, 14384, 26008, 27568, 49967, 52016, 53413, 94279, 99934, 100781, 106826, 188558, 199868, 201562, 213652, 377116, 399736, 403124, 427304, 754232, 799472, 806248, 854608, 1508464, 1548977, 1612496, 2922649, 3097954, 5601473, 5845298, 6195908, 11202946, 11690596, 12391816, 22405892, 23381192, 24783632, 44811784, 46762384, 89623568, 162442717, 173645663, 324885434, 347291326, 649770868, 694582652, 1299541736, 1389165304, 2599083472, 2778330608, 5035724227, 10071448454, 20142896908, 40285793816, 80571587632]

約数ペア:

[(1, 80571587632), (2, 40285793816), (4, 20142896908), (8, 10071448454), (16, 5035724227), (29, 2778330608), (31, 2599083472), (58, 1389165304), (62, 1299541736), (116, 694582652), (124, 649770868), (232, 347291326), (248, 324885434), (464, 173645663), (496, 162442717), (899, 89623568), (1723, 46762384), (1798, 44811784), (3251, 24783632), (3446, 23381192), (3596, 22405892), (6502, 12391816), (6892, 11690596), (7192, 11202946), (13004, 6195908), (13784, 5845298), (14384, 5601473), (26008, 3097954), (27568, 2922649), (49967, 1612496), (52016, 1548977), (53413, 1508464), (94279, 854608), (99934, 806248), (100781, 799472), (106826, 754232), (188558, 427304), (199868, 403124), (201562, 399736), (213652, 377116)]