794236578040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1\times {\mathrm{142981}}^1$

素因数の和:150320

約数の個数: 64

約数和(自身を含む): 1881357156000

約数和(自身を除く): 1087120577960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7309, 14618, 29236, 36545, 58472, 73090, 138871, 142981, 146180, 277742, 285962, 292360, 555484, 571924, 694355, 714905, 1110968, 1143848, 1388710, 1429810, 2716639, 2777420, 2859620, 5433278, 5554840, 5719240, 10866556, 13583195, 21733112, 27166390, 54332780, 108665560, 1045048129, 2090096258, 4180192516, 5225240645, 8360385032, 10450481290, 19855914451, 20900962580, 39711828902, 41801925160, 79423657804, 99279572255, 158847315608, 198559144510, 397118289020, 794236578040]

約数ペア:

[(1, 794236578040), (2, 397118289020), (4, 198559144510), (5, 158847315608), (8, 99279572255), (10, 79423657804), (19, 41801925160), (20, 39711828902), (38, 20900962580), (40, 19855914451), (76, 10450481290), (95, 8360385032), (152, 5225240645), (190, 4180192516), (380, 2090096258), (760, 1045048129), (7309, 108665560), (14618, 54332780), (29236, 27166390), (36545, 21733112), (58472, 13583195), (73090, 10866556), (138871, 5719240), (142981, 5554840), (146180, 5433278), (277742, 2859620), (285962, 2777420), (292360, 2716639), (555484, 1429810), (571924, 1388710), (694355, 1143848), (714905, 1110968)]