2287251486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1839

約数の個数: 128

約数和(自身を含む): 5746298880

約数和(自身を除く): 3459047394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 61, 62, 78, 93, 117, 122, 183, 186, 234, 279, 351, 366, 403, 549, 558, 702, 793, 806, 837, 1098, 1209, 1586, 1647, 1674, 1723, 1891, 2379, 2418, 3294, 3446, 3627, 3782, 4758, 5169, 5673, 7137, 7254, 10338, 10881, 11346, 14274, 15507, 17019, 21411, 21762, 22399, 24583, 31014, 34038, 42822, 44798, 46521, 49166, 51057, 53413, 67197, 73749, 93042, 102114, 105103, 106826, 134394, 147498, 160239, 201591, 210206, 221247, 315309, 320478, 403182, 442494, 480717, 604773, 630618, 663741, 694369, 945927, 961434, 1209546, 1327482, 1366339, 1388738, 1442151, 1891854, 2083107, 2732678, 2837781, 2884302, 3258193, 4099017, 4166214, 5675562, 6249321, 6516386, 8198034, 9774579, 12297051, 12498642, 18747963, 19549158, 24594102, 29323737, 36891153, 37495926, 42356509, 58647474, 73782306, 84713018, 87971211, 127069527, 175942422, 254139054, 381208581, 762417162, 1143625743, 2287251486]

約数ペア:

[(1, 2287251486), (2, 1143625743), (3, 762417162), (6, 381208581), (9, 254139054), (13, 175942422), (18, 127069527), (26, 87971211), (27, 84713018), (31, 73782306), (39, 58647474), (54, 42356509), (61, 37495926), (62, 36891153), (78, 29323737), (93, 24594102), (117, 19549158), (122, 18747963), (183, 12498642), (186, 12297051), (234, 9774579), (279, 8198034), (351, 6516386), (366, 6249321), (403, 5675562), (549, 4166214), (558, 4099017), (702, 3258193), (793, 2884302), (806, 2837781), (837, 2732678), (1098, 2083107), (1209, 1891854), (1586, 1442151), (1647, 1388738), (1674, 1366339), (1723, 1327482), (1891, 1209546), (2379, 961434), (2418, 945927), (3294, 694369), (3446, 663741), (3627, 630618), (3782, 604773), (4758, 480717), (5169, 442494), (5673, 403182), (7137, 320478), (7254, 315309), (10338, 221247), (10881, 210206), (11346, 201591), (14274, 160239), (15507, 147498), (17019, 134394), (21411, 106826), (21762, 105103), (22399, 102114), (24583, 93042), (31014, 73749), (34038, 67197), (42822, 53413), (44798, 51057), (46521, 49166)]