2893879404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 8013358080

約数和(自身を除く): 5119478676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 181, 234, 254, 269, 362, 381, 468, 508, 538, 543, 724, 762, 807, 1076, 1086, 1143, 1524, 1614, 1629, 1651, 2172, 2286, 2353, 2421, 3228, 3258, 3302, 3497, 4572, 4706, 4842, 4953, 6516, 6604, 6994, 7059, 9412, 9684, 9906, 10491, 13988, 14118, 14859, 19812, 20982, 21177, 22987, 28236, 29718, 31473, 34163, 41964, 42354, 45974, 48689, 59436, 62946, 68326, 68961, 84708, 91948, 97378, 102489, 125892, 136652, 137922, 146067, 194756, 204978, 206883, 275844, 292134, 298831, 307467, 409956, 413766, 438201, 444119, 584268, 597662, 614934, 632957, 827532, 876402, 888238, 896493, 1195324, 1229868, 1265914, 1332357, 1752804, 1776476, 1792986, 1898871, 2531828, 2664714, 2689479, 3585972, 3797742, 3997071, 5329428, 5378958, 5696613, 6183503, 7595484, 7994142, 10757916, 11393226, 12367006, 15988284, 18550509, 22786452, 24734012, 37101018, 55651527, 74202036, 80385539, 111303054, 160771078, 222606108, 241156617, 321542156, 482313234, 723469851, 964626468, 1446939702, 2893879404]

約数ペア:

[(1, 2893879404), (2, 1446939702), (3, 964626468), (4, 723469851), (6, 482313234), (9, 321542156), (12, 241156617), (13, 222606108), (18, 160771078), (26, 111303054), (36, 80385539), (39, 74202036), (52, 55651527), (78, 37101018), (117, 24734012), (127, 22786452), (156, 18550509), (181, 15988284), (234, 12367006), (254, 11393226), (269, 10757916), (362, 7994142), (381, 7595484), (468, 6183503), (508, 5696613), (538, 5378958), (543, 5329428), (724, 3997071), (762, 3797742), (807, 3585972), (1076, 2689479), (1086, 2664714), (1143, 2531828), (1524, 1898871), (1614, 1792986), (1629, 1776476), (1651, 1752804), (2172, 1332357), (2286, 1265914), (2353, 1229868), (2421, 1195324), (3228, 896493), (3258, 888238), (3302, 876402), (3497, 827532), (4572, 632957), (4706, 614934), (4842, 597662), (4953, 584268), (6516, 444119), (6604, 438201), (6994, 413766), (7059, 409956), (9412, 307467), (9684, 298831), (9906, 292134), (10491, 275844), (13988, 206883), (14118, 204978), (14859, 194756), (19812, 146067), (20982, 137922), (21177, 136652), (22987, 125892), (28236, 102489), (29718, 97378), (31473, 91948), (34163, 84708), (41964, 68961), (42354, 68326), (45974, 62946), (48689, 59436)]