283372488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2648

約数の個数: 144

約数和(自身を含む): 921922560

約数和(自身を除く): 638550072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2591, 2604, 3038, 3528, 3906, 4557, 5182, 5208, 6076, 7773, 7812, 9114, 10364, 12152, 13671, 15546, 15624, 18137, 18228, 20728, 23319, 27342, 31092, 36274, 36456, 46638, 54411, 54684, 62184, 72548, 80321, 93276, 108822, 109368, 126959, 145096, 160642, 163233, 186552, 217644, 240963, 253918, 321284, 326466, 380877, 435288, 481926, 507836, 562247, 642568, 652932, 722889, 761754, 963852, 1015672, 1124494, 1142631, 1305864, 1445778, 1523508, 1686741, 1927704, 2248988, 2285262, 2891556, 3047016, 3373482, 3935729, 4497976, 4570524, 5060223, 5783112, 6746964, 7871458, 9141048, 10120446, 11807187, 13493928, 15742916, 20240892, 23614374, 31485832, 35421561, 40481784, 47228748, 70843122, 94457496, 141686244, 283372488]

約数ペア:

[(1, 283372488), (2, 141686244), (3, 94457496), (4, 70843122), (6, 47228748), (7, 40481784), (8, 35421561), (9, 31485832), (12, 23614374), (14, 20240892), (18, 15742916), (21, 13493928), (24, 11807187), (28, 10120446), (31, 9141048), (36, 7871458), (42, 6746964), (49, 5783112), (56, 5060223), (62, 4570524), (63, 4497976), (72, 3935729), (84, 3373482), (93, 3047016), (98, 2891556), (124, 2285262), (126, 2248988), (147, 1927704), (168, 1686741), (186, 1523508), (196, 1445778), (217, 1305864), (248, 1142631), (252, 1124494), (279, 1015672), (294, 963852), (372, 761754), (392, 722889), (434, 652932), (441, 642568), (504, 562247), (558, 507836), (588, 481926), (651, 435288), (744, 380877), (868, 326466), (882, 321284), (1116, 253918), (1176, 240963), (1302, 217644), (1519, 186552), (1736, 163233), (1764, 160642), (1953, 145096), (2232, 126959), (2591, 109368), (2604, 108822), (3038, 93276), (3528, 80321), (3906, 72548), (4557, 62184), (5182, 54684), (5208, 54411), (6076, 46638), (7773, 36456), (7812, 36274), (9114, 31092), (10364, 27342), (12152, 23319), (13671, 20728), (15546, 18228), (15624, 18137)]