15613548148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 33033369600

約数和(自身を除く): 17419821452

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 121, 127, 209, 242, 254, 319, 418, 461, 484, 508, 551, 638, 836, 922, 1102, 1276, 1397, 1844, 2204, 2299, 2413, 2794, 3509, 3683, 4598, 4826, 5071, 5588, 6061, 7018, 7366, 8759, 9196, 9652, 10142, 12122, 13369, 14036, 14732, 15367, 17518, 20284, 24244, 26543, 26738, 30734, 35036, 40513, 53086, 53476, 55781, 58547, 61468, 66671, 69977, 81026, 96349, 106172, 111562, 117094, 133342, 139954, 147059, 162052, 192698, 223124, 234188, 254011, 266684, 279908, 291973, 294118, 385396, 445643, 508022, 583946, 588236, 644017, 769747, 891286, 1016044, 1059839, 1112393, 1167892, 1288034, 1539494, 1617649, 1697863, 1782572, 2119678, 2224786, 2576068, 2794121, 3078988, 3235298, 3395726, 4239356, 4449572, 5588242, 6470596, 6791452, 7084187, 8467217, 11176484, 12236323, 14168374, 16934434, 18676493, 24472646, 28336748, 30735331, 32259397, 33868868, 37352986, 48945292, 61470662, 64518794, 74705972, 122941324, 129037588, 134599553, 205441423, 269199106, 354853367, 410882846, 538398212, 709706734, 821765692, 1419413468, 3903387037, 7806774074, 15613548148]

約数ペア:

[(1, 15613548148), (2, 7806774074), (4, 3903387037), (11, 1419413468), (19, 821765692), (22, 709706734), (29, 538398212), (38, 410882846), (44, 354853367), (58, 269199106), (76, 205441423), (116, 134599553), (121, 129037588), (127, 122941324), (209, 74705972), (242, 64518794), (254, 61470662), (319, 48945292), (418, 37352986), (461, 33868868), (484, 32259397), (508, 30735331), (551, 28336748), (638, 24472646), (836, 18676493), (922, 16934434), (1102, 14168374), (1276, 12236323), (1397, 11176484), (1844, 8467217), (2204, 7084187), (2299, 6791452), (2413, 6470596), (2794, 5588242), (3509, 4449572), (3683, 4239356), (4598, 3395726), (4826, 3235298), (5071, 3078988), (5588, 2794121), (6061, 2576068), (7018, 2224786), (7366, 2119678), (8759, 1782572), (9196, 1697863), (9652, 1617649), (10142, 1539494), (12122, 1288034), (13369, 1167892), (14036, 1112393), (14732, 1059839), (15367, 1016044), (17518, 891286), (20284, 769747), (24244, 644017), (26543, 588236), (26738, 583946), (30734, 508022), (35036, 445643), (40513, 385396), (53086, 294118), (53476, 291973), (55781, 279908), (58547, 266684), (61468, 254011), (66671, 234188), (69977, 223124), (81026, 192698), (96349, 162052), (106172, 147059), (111562, 139954), (117094, 133342)]