2451942768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2651

約数の個数: 160

約数和(自身を含む): 7256678400

約数和(自身を除く): 4804735632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 59, 62, 66, 88, 93, 118, 124, 132, 176, 177, 186, 236, 248, 264, 341, 354, 372, 472, 496, 528, 649, 682, 708, 744, 944, 1023, 1298, 1364, 1416, 1488, 1829, 1947, 2046, 2539, 2596, 2728, 2832, 3658, 3894, 4092, 5078, 5192, 5456, 5487, 7316, 7617, 7788, 8184, 10156, 10384, 10974, 14632, 15234, 15576, 16368, 20119, 20312, 21948, 27929, 29264, 30468, 31152, 40238, 40624, 43896, 55858, 60357, 60936, 78709, 80476, 83787, 87792, 111716, 120714, 121872, 149801, 157418, 160952, 167574, 223432, 236127, 241428, 299602, 314836, 321904, 335148, 446864, 449403, 472254, 482856, 599204, 629672, 670296, 865799, 898806, 944508, 965712, 1198408, 1259344, 1340592, 1647811, 1731598, 1797612, 1889016, 2396816, 2597397, 3295622, 3463196, 3595224, 3778032, 4643831, 4943433, 5194794, 6591244, 6926392, 7190448, 9287662, 9886866, 10389588, 13182488, 13852784, 13931493, 18575324, 19773732, 20779176, 26364976, 27862986, 37150648, 39547464, 41558352, 51082141, 55725972, 74301296, 79094928, 102164282, 111451944, 153246423, 204328564, 222903888, 306492846, 408657128, 612985692, 817314256, 1225971384, 2451942768]

約数ペア:

[(1, 2451942768), (2, 1225971384), (3, 817314256), (4, 612985692), (6, 408657128), (8, 306492846), (11, 222903888), (12, 204328564), (16, 153246423), (22, 111451944), (24, 102164282), (31, 79094928), (33, 74301296), (44, 55725972), (48, 51082141), (59, 41558352), (62, 39547464), (66, 37150648), (88, 27862986), (93, 26364976), (118, 20779176), (124, 19773732), (132, 18575324), (176, 13931493), (177, 13852784), (186, 13182488), (236, 10389588), (248, 9886866), (264, 9287662), (341, 7190448), (354, 6926392), (372, 6591244), (472, 5194794), (496, 4943433), (528, 4643831), (649, 3778032), (682, 3595224), (708, 3463196), (744, 3295622), (944, 2597397), (1023, 2396816), (1298, 1889016), (1364, 1797612), (1416, 1731598), (1488, 1647811), (1829, 1340592), (1947, 1259344), (2046, 1198408), (2539, 965712), (2596, 944508), (2728, 898806), (2832, 865799), (3658, 670296), (3894, 629672), (4092, 599204), (5078, 482856), (5192, 472254), (5456, 449403), (5487, 446864), (7316, 335148), (7617, 321904), (7788, 314836), (8184, 299602), (10156, 241428), (10384, 236127), (10974, 223432), (14632, 167574), (15234, 160952), (15576, 157418), (16368, 149801), (20119, 121872), (20312, 120714), (21948, 111716), (27929, 87792), (29264, 83787), (30468, 80476), (31152, 78709), (40238, 60936), (40624, 60357), (43896, 55858)]