15961846446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{33487}}^1$

素因数の和:33615

約数の個数: 128

約数和(自身を含む): 44107714560

約数和(自身を除く): 28145868114

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 97, 117, 126, 182, 189, 194, 234, 273, 291, 351, 378, 546, 582, 679, 702, 819, 873, 1261, 1358, 1638, 1746, 2037, 2457, 2522, 2619, 3783, 4074, 4914, 5238, 6111, 7566, 8827, 11349, 12222, 17654, 18333, 22698, 26481, 33487, 34047, 36666, 52962, 66974, 68094, 79443, 100461, 158886, 200922, 234409, 238329, 301383, 435331, 468818, 476658, 602766, 703227, 870662, 904149, 1305993, 1406454, 1808298, 2109681, 2611986, 3047317, 3248239, 3917979, 4219362, 6094634, 6329043, 6496478, 7835958, 9141951, 9744717, 11753937, 12658086, 18283902, 19489434, 22737673, 23507874, 27425853, 29234151, 42227107, 45475346, 54851706, 58468302, 68213019, 82277559, 84454214, 87702453, 126681321, 136426038, 164555118, 175404906, 204639057, 253362642, 295589749, 380043963, 409278114, 591179498, 613917171, 760087926, 886769247, 1140131889, 1227834342, 1773538494, 2280263778, 2660307741, 5320615482, 7980923223, 15961846446]

約数ペア:

[(1, 15961846446), (2, 7980923223), (3, 5320615482), (6, 2660307741), (7, 2280263778), (9, 1773538494), (13, 1227834342), (14, 1140131889), (18, 886769247), (21, 760087926), (26, 613917171), (27, 591179498), (39, 409278114), (42, 380043963), (54, 295589749), (63, 253362642), (78, 204639057), (91, 175404906), (97, 164555118), (117, 136426038), (126, 126681321), (182, 87702453), (189, 84454214), (194, 82277559), (234, 68213019), (273, 58468302), (291, 54851706), (351, 45475346), (378, 42227107), (546, 29234151), (582, 27425853), (679, 23507874), (702, 22737673), (819, 19489434), (873, 18283902), (1261, 12658086), (1358, 11753937), (1638, 9744717), (1746, 9141951), (2037, 7835958), (2457, 6496478), (2522, 6329043), (2619, 6094634), (3783, 4219362), (4074, 3917979), (4914, 3248239), (5238, 3047317), (6111, 2611986), (7566, 2109681), (8827, 1808298), (11349, 1406454), (12222, 1305993), (17654, 904149), (18333, 870662), (22698, 703227), (26481, 602766), (33487, 476658), (34047, 468818), (36666, 435331), (52962, 301383), (66974, 238329), (68094, 234409), (79443, 200922), (100461, 158886)]