1839213756

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 192

約数和(自身を含む): 5365248000

約数和(自身を除く): 3526034244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 31, 36, 38, 54, 57, 58, 62, 76, 87, 93, 108, 114, 116, 124, 171, 174, 186, 228, 261, 279, 342, 348, 372, 513, 522, 551, 558, 589, 684, 783, 837, 899, 997, 1026, 1044, 1102, 1116, 1178, 1566, 1653, 1674, 1767, 1798, 1994, 2052, 2204, 2356, 2697, 2991, 3132, 3306, 3348, 3534, 3596, 3988, 4959, 5301, 5394, 5982, 6612, 7068, 8091, 8973, 9918, 10602, 10788, 11964, 14877, 15903, 16182, 17081, 17946, 18943, 19836, 21204, 24273, 26919, 28913, 29754, 30907, 31806, 32364, 34162, 35892, 37886, 48546, 51243, 53838, 56829, 57826, 59508, 61814, 63612, 68324, 75772, 86739, 92721, 97092, 102486, 107676, 113658, 115652, 123628, 153729, 170487, 173478, 185442, 204972, 227316, 260217, 278163, 307458, 340974, 346956, 370884, 461187, 511461, 520434, 549347, 556326, 587233, 614916, 681948, 780651, 834489, 896303, 922374, 1022922, 1040868, 1098694, 1112652, 1174466, 1561302, 1648041, 1668978, 1761699, 1792606, 1844748, 2045844, 2197388, 2348932, 2688909, 3122604, 3296082, 3337956, 3523398, 3585212, 4944123, 5285097, 5377818, 6592164, 7046796, 8066727, 9888246, 10570194, 10755636, 14832369, 15855291, 16133454, 17029757, 19776492, 21140388, 24200181, 29664738, 31710582, 32266908, 34059514, 48400362, 51089271, 59329476, 63421164, 68119028, 96800724, 102178542, 153267813, 204357084, 306535626, 459803439, 613071252, 919606878, 1839213756]

約数ペア:

[(1, 1839213756), (2, 919606878), (3, 613071252), (4, 459803439), (6, 306535626), (9, 204357084), (12, 153267813), (18, 102178542), (19, 96800724), (27, 68119028), (29, 63421164), (31, 59329476), (36, 51089271), (38, 48400362), (54, 34059514), (57, 32266908), (58, 31710582), (62, 29664738), (76, 24200181), (87, 21140388), (93, 19776492), (108, 17029757), (114, 16133454), (116, 15855291), (124, 14832369), (171, 10755636), (174, 10570194), (186, 9888246), (228, 8066727), (261, 7046796), (279, 6592164), (342, 5377818), (348, 5285097), (372, 4944123), (513, 3585212), (522, 3523398), (551, 3337956), (558, 3296082), (589, 3122604), (684, 2688909), (783, 2348932), (837, 2197388), (899, 2045844), (997, 1844748), (1026, 1792606), (1044, 1761699), (1102, 1668978), (1116, 1648041), (1178, 1561302), (1566, 1174466), (1653, 1112652), (1674, 1098694), (1767, 1040868), (1798, 1022922), (1994, 922374), (2052, 896303), (2204, 834489), (2356, 780651), (2697, 681948), (2991, 614916), (3132, 587233), (3306, 556326), (3348, 549347), (3534, 520434), (3596, 511461), (3988, 461187), (4959, 370884), (5301, 346956), (5394, 340974), (5982, 307458), (6612, 278163), (7068, 260217), (8091, 227316), (8973, 204972), (9918, 185442), (10602, 173478), (10788, 170487), (11964, 153729), (14877, 123628), (15903, 115652), (16182, 113658), (17081, 107676), (17946, 102486), (18943, 97092), (19836, 92721), (21204, 86739), (24273, 75772), (26919, 68324), (28913, 63612), (29754, 61814), (30907, 59508), (31806, 57826), (32364, 56829), (34162, 53838), (35892, 51243), (37886, 48546)]