12379419468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2339}}^1$

素因数の和:2668

約数の個数: 144

約数和(自身を含む): 34629154560

約数和(自身を除く): 22249735092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 263, 387, 468, 516, 526, 559, 774, 789, 1052, 1118, 1548, 1578, 1677, 2236, 2339, 2367, 3156, 3354, 3419, 4678, 4734, 5031, 6708, 6838, 7017, 9356, 9468, 10062, 10257, 11309, 13676, 14034, 20124, 20514, 21051, 22618, 28068, 30407, 30771, 33927, 41028, 42102, 45236, 60814, 61542, 67854, 84204, 91221, 100577, 101781, 121628, 123084, 135708, 147017, 182442, 201154, 203562, 273663, 294034, 301731, 364884, 402308, 407124, 441051, 547326, 588068, 603462, 615157, 882102, 905193, 1094652, 1206924, 1230314, 1307501, 1323153, 1764204, 1810386, 1845471, 2460628, 2615002, 2646306, 3620772, 3690942, 3922503, 5230004, 5292612, 5536413, 7381884, 7845006, 7997041, 11072826, 11767509, 15690012, 15994082, 22145652, 23535018, 23991123, 26451751, 31988164, 47070036, 47982246, 52903502, 71973369, 79355253, 95964492, 105807004, 143946738, 158710506, 238065759, 287893476, 317421012, 343872763, 476131518, 687745526, 952263036, 1031618289, 1375491052, 2063236578, 3094854867, 4126473156, 6189709734, 12379419468]

約数ペア:

[(1, 12379419468), (2, 6189709734), (3, 4126473156), (4, 3094854867), (6, 2063236578), (9, 1375491052), (12, 1031618289), (13, 952263036), (18, 687745526), (26, 476131518), (36, 343872763), (39, 317421012), (43, 287893476), (52, 238065759), (78, 158710506), (86, 143946738), (117, 105807004), (129, 95964492), (156, 79355253), (172, 71973369), (234, 52903502), (258, 47982246), (263, 47070036), (387, 31988164), (468, 26451751), (516, 23991123), (526, 23535018), (559, 22145652), (774, 15994082), (789, 15690012), (1052, 11767509), (1118, 11072826), (1548, 7997041), (1578, 7845006), (1677, 7381884), (2236, 5536413), (2339, 5292612), (2367, 5230004), (3156, 3922503), (3354, 3690942), (3419, 3620772), (4678, 2646306), (4734, 2615002), (5031, 2460628), (6708, 1845471), (6838, 1810386), (7017, 1764204), (9356, 1323153), (9468, 1307501), (10062, 1230314), (10257, 1206924), (11309, 1094652), (13676, 905193), (14034, 882102), (20124, 615157), (20514, 603462), (21051, 588068), (22618, 547326), (28068, 441051), (30407, 407124), (30771, 402308), (33927, 364884), (41028, 301731), (42102, 294034), (45236, 273663), (60814, 203562), (61542, 201154), (67854, 182442), (84204, 147017), (91221, 135708), (100577, 123084), (101781, 121628)]