486962892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 1420316352

約数和(自身を除く): 933353460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 97, 102, 117, 153, 156, 194, 204, 221, 234, 291, 306, 388, 442, 468, 582, 612, 631, 663, 873, 884, 1164, 1261, 1262, 1326, 1649, 1746, 1893, 1989, 2522, 2524, 2652, 3298, 3492, 3783, 3786, 3978, 4947, 5044, 5679, 6596, 7566, 7572, 7956, 8203, 9894, 10727, 11349, 11358, 14841, 15132, 16406, 19788, 21437, 21454, 22698, 22716, 24609, 29682, 32181, 32812, 42874, 42908, 45396, 49218, 59364, 61207, 64311, 64362, 73827, 85748, 96543, 98436, 122414, 128622, 128724, 139451, 147654, 183621, 192933, 193086, 244828, 257244, 278902, 295308, 367242, 385866, 386172, 418353, 550863, 557804, 734484, 771732, 795691, 836706, 1040519, 1101726, 1255059, 1591382, 1673412, 2081038, 2203452, 2387073, 2510118, 3121557, 3182764, 4162076, 4774146, 5020236, 6243114, 7161219, 9364671, 9548292, 12486228, 13526747, 14322438, 18729342, 27053494, 28644876, 37458684, 40580241, 54106988, 81160482, 121740723, 162320964, 243481446, 486962892]

約数ペア:

[(1, 486962892), (2, 243481446), (3, 162320964), (4, 121740723), (6, 81160482), (9, 54106988), (12, 40580241), (13, 37458684), (17, 28644876), (18, 27053494), (26, 18729342), (34, 14322438), (36, 13526747), (39, 12486228), (51, 9548292), (52, 9364671), (68, 7161219), (78, 6243114), (97, 5020236), (102, 4774146), (117, 4162076), (153, 3182764), (156, 3121557), (194, 2510118), (204, 2387073), (221, 2203452), (234, 2081038), (291, 1673412), (306, 1591382), (388, 1255059), (442, 1101726), (468, 1040519), (582, 836706), (612, 795691), (631, 771732), (663, 734484), (873, 557804), (884, 550863), (1164, 418353), (1261, 386172), (1262, 385866), (1326, 367242), (1649, 295308), (1746, 278902), (1893, 257244), (1989, 244828), (2522, 193086), (2524, 192933), (2652, 183621), (3298, 147654), (3492, 139451), (3783, 128724), (3786, 128622), (3978, 122414), (4947, 98436), (5044, 96543), (5679, 85748), (6596, 73827), (7566, 64362), (7572, 64311), (7956, 61207), (8203, 59364), (9894, 49218), (10727, 45396), (11349, 42908), (11358, 42874), (14841, 32812), (15132, 32181), (16406, 29682), (19788, 24609), (21437, 22716), (21454, 22698)]