1490215671288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{76871}}^1$

素因数の和:77322

約数の個数: 192

約数和(自身を含む): 4374693273600

約数和(自身を除く): 2884477602312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 383, 444, 456, 666, 684, 703, 766, 888, 1149, 1332, 1368, 1406, 1532, 2109, 2298, 2664, 2812, 3064, 3447, 4218, 4596, 5624, 6327, 6894, 7277, 8436, 9192, 12654, 13788, 14171, 14554, 16872, 21831, 25308, 27576, 28342, 29108, 42513, 43662, 50616, 56684, 58216, 65493, 76871, 85026, 87324, 113368, 127539, 130986, 153742, 170052, 174648, 230613, 255078, 261972, 269249, 307484, 340104, 461226, 510156, 523944, 538498, 614968, 691839, 807747, 922452, 1020312, 1076996, 1383678, 1460549, 1615494, 1844904, 2153992, 2423241, 2767356, 2844227, 2921098, 3230988, 4381647, 4846482, 5534712, 5688454, 5842196, 6461976, 8532681, 8763294, 9692964, 11376908, 11684392, 13144941, 17065362, 17526588, 19385928, 22753816, 25598043, 26289882, 29441593, 34130724, 35053176, 51196086, 52579764, 54040313, 58883186, 68261448, 88324779, 102392172, 105159528, 108080626, 117766372, 162120939, 176649558, 204784344, 216161252, 235532744, 264974337, 324241878, 353299116, 432322504, 486362817, 529948674, 559390267, 648483756, 706598232, 972725634, 1059897348, 1089338941, 1118780534, 1296967512, 1678170801, 1945451268, 2119794696, 2178677882, 2237561068, 3268016823, 3356341602, 3890902536, 4357355764, 4475122136, 5034512403, 6536033646, 6712683204, 8714711528, 9804050469, 10069024806, 13072067292, 13425366408, 19608100938, 20138049612, 20697439879, 26144134584, 39216201876, 40276099224, 41394879758, 62092319637, 78432403752, 82789759516, 124184639274, 165579519032, 186276958911, 248369278548, 372553917822, 496738557096, 745107835644, 1490215671288]

約数ペア:

[(1, 1490215671288), (2, 745107835644), (3, 496738557096), (4, 372553917822), (6, 248369278548), (8, 186276958911), (9, 165579519032), (12, 124184639274), (18, 82789759516), (19, 78432403752), (24, 62092319637), (36, 41394879758), (37, 40276099224), (38, 39216201876), (57, 26144134584), (72, 20697439879), (74, 20138049612), (76, 19608100938), (111, 13425366408), (114, 13072067292), (148, 10069024806), (152, 9804050469), (171, 8714711528), (222, 6712683204), (228, 6536033646), (296, 5034512403), (333, 4475122136), (342, 4357355764), (383, 3890902536), (444, 3356341602), (456, 3268016823), (666, 2237561068), (684, 2178677882), (703, 2119794696), (766, 1945451268), (888, 1678170801), (1149, 1296967512), (1332, 1118780534), (1368, 1089338941), (1406, 1059897348), (1532, 972725634), (2109, 706598232), (2298, 648483756), (2664, 559390267), (2812, 529948674), (3064, 486362817), (3447, 432322504), (4218, 353299116), (4596, 324241878), (5624, 264974337), (6327, 235532744), (6894, 216161252), (7277, 204784344), (8436, 176649558), (9192, 162120939), (12654, 117766372), (13788, 108080626), (14171, 105159528), (14554, 102392172), (16872, 88324779), (21831, 68261448), (25308, 58883186), (27576, 54040313), (28342, 52579764), (29108, 51196086), (42513, 35053176), (43662, 34130724), (50616, 29441593), (56684, 26289882), (58216, 25598043), (65493, 22753816), (76871, 19385928), (85026, 17526588), (87324, 17065362), (113368, 13144941), (127539, 11684392), (130986, 11376908), (153742, 9692964), (170052, 8763294), (174648, 8532681), (230613, 6461976), (255078, 5842196), (261972, 5688454), (269249, 5534712), (307484, 4846482), (340104, 4381647), (461226, 3230988), (510156, 2921098), (523944, 2844227), (538498, 2767356), (614968, 2423241), (691839, 2153992), (807747, 1844904), (922452, 1615494), (1020312, 1460549), (1076996, 1383678)]