28136769122

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4813}}^1$

素因数の和:4897

約数の個数: 144

約数和(自身を含む): 59121793080

約数和(自身を除く): 30985023958

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 49, 58, 77, 98, 119, 121, 154, 187, 203, 238, 242, 319, 374, 406, 493, 539, 638, 833, 847, 986, 1078, 1309, 1421, 1666, 1694, 2057, 2233, 2618, 2842, 3451, 3509, 4114, 4466, 4813, 5423, 5929, 6902, 7018, 9163, 9626, 10846, 11858, 14399, 15631, 18326, 24157, 24563, 28798, 31262, 33691, 37961, 48314, 49126, 52943, 59653, 67382, 75922, 81821, 100793, 105886, 119306, 139577, 163642, 171941, 201586, 235837, 265727, 279154, 343882, 370601, 417571, 471674, 531454, 572747, 582373, 741202, 835142, 900031, 977039, 1145494, 1164746, 1535347, 1800062, 1954078, 2372809, 2594207, 2922997, 3070694, 4009229, 4076611, 4745618, 5188414, 5845994, 6300217, 6839273, 8018458, 8153222, 9900341, 10747429, 12600434, 13678546, 16609663, 16888817, 19800682, 21494858, 26100899, 28536277, 33219326, 33777634, 44101519, 52201798, 57072554, 69302387, 75232003, 88203038, 116267641, 118221719, 138604774, 150464006, 182706293, 232535282, 236443438, 287109889, 365412586, 485116709, 574219778, 827552033, 970233418, 1278944051, 1655104066, 2009769223, 2557888102, 4019538446, 14068384561, 28136769122]

約数ペア:

[(1, 28136769122), (2, 14068384561), (7, 4019538446), (11, 2557888102), (14, 2009769223), (17, 1655104066), (22, 1278944051), (29, 970233418), (34, 827552033), (49, 574219778), (58, 485116709), (77, 365412586), (98, 287109889), (119, 236443438), (121, 232535282), (154, 182706293), (187, 150464006), (203, 138604774), (238, 118221719), (242, 116267641), (319, 88203038), (374, 75232003), (406, 69302387), (493, 57072554), (539, 52201798), (638, 44101519), (833, 33777634), (847, 33219326), (986, 28536277), (1078, 26100899), (1309, 21494858), (1421, 19800682), (1666, 16888817), (1694, 16609663), (2057, 13678546), (2233, 12600434), (2618, 10747429), (2842, 9900341), (3451, 8153222), (3509, 8018458), (4114, 6839273), (4466, 6300217), (4813, 5845994), (5423, 5188414), (5929, 4745618), (6902, 4076611), (7018, 4009229), (9163, 3070694), (9626, 2922997), (10846, 2594207), (11858, 2372809), (14399, 1954078), (15631, 1800062), (18326, 1535347), (24157, 1164746), (24563, 1145494), (28798, 977039), (31262, 900031), (33691, 835142), (37961, 741202), (48314, 582373), (49126, 572747), (52943, 531454), (59653, 471674), (67382, 417571), (75922, 370601), (81821, 343882), (100793, 279154), (105886, 265727), (119306, 235837), (139577, 201586), (163642, 171941)]