7276472892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5393}}^1$

素因数の和:5481

約数の個数: 144

約数和(自身を含む): 20996468640

約数和(自身を除く): 13719995748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 961, 1116, 1209, 1404, 1612, 1674, 1922, 2418, 2883, 3348, 3627, 3844, 4836, 5393, 5766, 7254, 8649, 10786, 10881, 11532, 12493, 14508, 16179, 17298, 21572, 21762, 24986, 25947, 32358, 34596, 37479, 43524, 48537, 49972, 51894, 64716, 70109, 74958, 97074, 103788, 112437, 140218, 145611, 149916, 167183, 194148, 210327, 224874, 280436, 291222, 334366, 337311, 420654, 449748, 501549, 582444, 630981, 668732, 674622, 841308, 1003098, 1261962, 1349244, 1504647, 1892943, 2006196, 2173379, 2523924, 3009294, 3785886, 4346758, 4513941, 5182673, 6018588, 6520137, 7571772, 8693516, 9027882, 10365346, 13040274, 15548019, 18055764, 19560411, 20730692, 26080548, 31096038, 39120822, 46644057, 58681233, 62192076, 67374749, 78241644, 93288114, 117362466, 134749498, 139932171, 186576228, 202124247, 234724932, 269498996, 279864342, 404248494, 559728684, 606372741, 808496988, 1212745482, 1819118223, 2425490964, 3638236446, 7276472892]

約数ペア:

[(1, 7276472892), (2, 3638236446), (3, 2425490964), (4, 1819118223), (6, 1212745482), (9, 808496988), (12, 606372741), (13, 559728684), (18, 404248494), (26, 279864342), (27, 269498996), (31, 234724932), (36, 202124247), (39, 186576228), (52, 139932171), (54, 134749498), (62, 117362466), (78, 93288114), (93, 78241644), (108, 67374749), (117, 62192076), (124, 58681233), (156, 46644057), (186, 39120822), (234, 31096038), (279, 26080548), (351, 20730692), (372, 19560411), (403, 18055764), (468, 15548019), (558, 13040274), (702, 10365346), (806, 9027882), (837, 8693516), (961, 7571772), (1116, 6520137), (1209, 6018588), (1404, 5182673), (1612, 4513941), (1674, 4346758), (1922, 3785886), (2418, 3009294), (2883, 2523924), (3348, 2173379), (3627, 2006196), (3844, 1892943), (4836, 1504647), (5393, 1349244), (5766, 1261962), (7254, 1003098), (8649, 841308), (10786, 674622), (10881, 668732), (11532, 630981), (12493, 582444), (14508, 501549), (16179, 449748), (17298, 420654), (21572, 337311), (21762, 334366), (24986, 291222), (25947, 280436), (32358, 224874), (34596, 210327), (37479, 194148), (43524, 167183), (48537, 149916), (49972, 145611), (51894, 140218), (64716, 112437), (70109, 103788), (74958, 97074)]