2615666844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1208

約数の個数: 144

約数和(自身を含む): 7510648320

約数和(自身を除く): 4894981476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 257, 266, 294, 399, 514, 532, 588, 771, 798, 911, 931, 1028, 1542, 1596, 1799, 1822, 1862, 2733, 2793, 3084, 3598, 3644, 3724, 4883, 5397, 5466, 5586, 6377, 7196, 9766, 10794, 10932, 11172, 12593, 12754, 14649, 17309, 19131, 19532, 21588, 25186, 25508, 29298, 34181, 34618, 37779, 38262, 44639, 50372, 51927, 58596, 68362, 69236, 75558, 76524, 89278, 102543, 103854, 121163, 133917, 136724, 151116, 178556, 205086, 207708, 234127, 239267, 242326, 267834, 363489, 410172, 468254, 478534, 484652, 535668, 702381, 717801, 726978, 848141, 936508, 957068, 1404762, 1435602, 1453956, 1638889, 1696282, 2544423, 2809524, 2871204, 3277778, 3392564, 4448413, 4916667, 5088846, 6555556, 8896826, 9833334, 10177692, 11472223, 13345239, 17793652, 19666668, 22944446, 26690478, 31138891, 34416669, 45888892, 53380956, 62277782, 68833338, 93416673, 124555564, 137666676, 186833346, 217972237, 373666692, 435944474, 653916711, 871888948, 1307833422, 2615666844]

約数ペア:

[(1, 2615666844), (2, 1307833422), (3, 871888948), (4, 653916711), (6, 435944474), (7, 373666692), (12, 217972237), (14, 186833346), (19, 137666676), (21, 124555564), (28, 93416673), (38, 68833338), (42, 62277782), (49, 53380956), (57, 45888892), (76, 34416669), (84, 31138891), (98, 26690478), (114, 22944446), (133, 19666668), (147, 17793652), (196, 13345239), (228, 11472223), (257, 10177692), (266, 9833334), (294, 8896826), (399, 6555556), (514, 5088846), (532, 4916667), (588, 4448413), (771, 3392564), (798, 3277778), (911, 2871204), (931, 2809524), (1028, 2544423), (1542, 1696282), (1596, 1638889), (1799, 1453956), (1822, 1435602), (1862, 1404762), (2733, 957068), (2793, 936508), (3084, 848141), (3598, 726978), (3644, 717801), (3724, 702381), (4883, 535668), (5397, 484652), (5466, 478534), (5586, 468254), (6377, 410172), (7196, 363489), (9766, 267834), (10794, 242326), (10932, 239267), (11172, 234127), (12593, 207708), (12754, 205086), (14649, 178556), (17309, 151116), (19131, 136724), (19532, 133917), (21588, 121163), (25186, 103854), (25508, 102543), (29298, 89278), (34181, 76524), (34618, 75558), (37779, 69236), (38262, 68362), (44639, 58596), (50372, 51927)]