18983219736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 53494560000

約数和(自身を除く): 34511340264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 169, 174, 199, 232, 312, 338, 348, 377, 398, 507, 597, 676, 696, 754, 796, 811, 1014, 1131, 1194, 1352, 1508, 1592, 1622, 2028, 2262, 2388, 2433, 2587, 3016, 3244, 4056, 4524, 4776, 4866, 4901, 5174, 5771, 6488, 7761, 9048, 9732, 9802, 10348, 10543, 11542, 14703, 15522, 17313, 19464, 19604, 20696, 21086, 23084, 23519, 29406, 31044, 31629, 33631, 34626, 39208, 42172, 46168, 47038, 58812, 62088, 63258, 67262, 69252, 70557, 75023, 84344, 94076, 100893, 117624, 126516, 134524, 137059, 138504, 141114, 150046, 161389, 188152, 201786, 225069, 253032, 269048, 274118, 282228, 300092, 305747, 322778, 403572, 411177, 450138, 484167, 548236, 564456, 600184, 611494, 645556, 807144, 822354, 900276, 917241, 968334, 975299, 1096472, 1222988, 1291112, 1644708, 1800552, 1834482, 1936668, 1950598, 2098057, 2445976, 2925897, 3289416, 3668964, 3873336, 3901196, 3974711, 4196114, 4680281, 5851794, 6294171, 7337928, 7802392, 7949422, 8392228, 9360562, 11703588, 11924133, 12588342, 14040843, 15898844, 16784456, 18721124, 23407176, 23848266, 25176684, 27274741, 28081686, 31797688, 37442248, 47696532, 50353368, 54549482, 56163372, 60843653, 81824223, 95393064, 109098964, 112326744, 121687306, 163648446, 182530959, 218197928, 243374612, 327296892, 365061918, 486749224, 654593784, 730123836, 790967489, 1460247672, 1581934978, 2372902467, 3163869956, 4745804934, 6327739912, 9491609868, 18983219736]

約数ペア:

[(1, 18983219736), (2, 9491609868), (3, 6327739912), (4, 4745804934), (6, 3163869956), (8, 2372902467), (12, 1581934978), (13, 1460247672), (24, 790967489), (26, 730123836), (29, 654593784), (39, 486749224), (52, 365061918), (58, 327296892), (78, 243374612), (87, 218197928), (104, 182530959), (116, 163648446), (156, 121687306), (169, 112326744), (174, 109098964), (199, 95393064), (232, 81824223), (312, 60843653), (338, 56163372), (348, 54549482), (377, 50353368), (398, 47696532), (507, 37442248), (597, 31797688), (676, 28081686), (696, 27274741), (754, 25176684), (796, 23848266), (811, 23407176), (1014, 18721124), (1131, 16784456), (1194, 15898844), (1352, 14040843), (1508, 12588342), (1592, 11924133), (1622, 11703588), (2028, 9360562), (2262, 8392228), (2388, 7949422), (2433, 7802392), (2587, 7337928), (3016, 6294171), (3244, 5851794), (4056, 4680281), (4524, 4196114), (4776, 3974711), (4866, 3901196), (4901, 3873336), (5174, 3668964), (5771, 3289416), (6488, 2925897), (7761, 2445976), (9048, 2098057), (9732, 1950598), (9802, 1936668), (10348, 1834482), (10543, 1800552), (11542, 1644708), (14703, 1291112), (15522, 1222988), (17313, 1096472), (19464, 975299), (19604, 968334), (20696, 917241), (21086, 900276), (23084, 822354), (23519, 807144), (29406, 645556), (31044, 611494), (31629, 600184), (33631, 564456), (34626, 548236), (39208, 484167), (42172, 450138), (46168, 411177), (47038, 403572), (58812, 322778), (62088, 305747), (63258, 300092), (67262, 282228), (69252, 274118), (70557, 269048), (75023, 253032), (84344, 225069), (94076, 201786), (100893, 188152), (117624, 161389), (126516, 150046), (134524, 141114), (137059, 138504)]