2545867116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1872

約数の個数: 144

約数和(自身を含む): 7192881696

約数和(自身を除く): 4647014580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 73, 78, 86, 117, 129, 146, 156, 172, 219, 234, 258, 292, 387, 438, 468, 516, 559, 657, 774, 876, 949, 1118, 1314, 1548, 1677, 1733, 1898, 2236, 2628, 2847, 3139, 3354, 3466, 3796, 5031, 5199, 5694, 6278, 6708, 6932, 8541, 9417, 10062, 10398, 11388, 12556, 15597, 17082, 18834, 20124, 20796, 22529, 28251, 31194, 34164, 37668, 40807, 45058, 56502, 62388, 67587, 74519, 81614, 90116, 113004, 122421, 126509, 135174, 149038, 163228, 202761, 223557, 244842, 253018, 270348, 298076, 367263, 379527, 405522, 447114, 489684, 506036, 670671, 734526, 759054, 811044, 894228, 968747, 1138581, 1341342, 1469052, 1518108, 1644617, 1937494, 2277162, 2682684, 2906241, 3289234, 3874988, 4554324, 4933851, 5439887, 5812482, 6578468, 8718723, 9867702, 10879774, 11624964, 14801553, 16319661, 17437446, 19735404, 21759548, 29603106, 32639322, 34874892, 48958983, 59206212, 65278644, 70718531, 97917966, 141437062, 195835932, 212155593, 282874124, 424311186, 636466779, 848622372, 1272933558, 2545867116]

約数ペア:

[(1, 2545867116), (2, 1272933558), (3, 848622372), (4, 636466779), (6, 424311186), (9, 282874124), (12, 212155593), (13, 195835932), (18, 141437062), (26, 97917966), (36, 70718531), (39, 65278644), (43, 59206212), (52, 48958983), (73, 34874892), (78, 32639322), (86, 29603106), (117, 21759548), (129, 19735404), (146, 17437446), (156, 16319661), (172, 14801553), (219, 11624964), (234, 10879774), (258, 9867702), (292, 8718723), (387, 6578468), (438, 5812482), (468, 5439887), (516, 4933851), (559, 4554324), (657, 3874988), (774, 3289234), (876, 2906241), (949, 2682684), (1118, 2277162), (1314, 1937494), (1548, 1644617), (1677, 1518108), (1733, 1469052), (1898, 1341342), (2236, 1138581), (2628, 968747), (2847, 894228), (3139, 811044), (3354, 759054), (3466, 734526), (3796, 670671), (5031, 506036), (5199, 489684), (5694, 447114), (6278, 405522), (6708, 379527), (6932, 367263), (8541, 298076), (9417, 270348), (10062, 253018), (10398, 244842), (11388, 223557), (12556, 202761), (15597, 163228), (17082, 149038), (18834, 135174), (20124, 126509), (20796, 122421), (22529, 113004), (28251, 90116), (31194, 81614), (34164, 74519), (37668, 67587), (40807, 62388), (45058, 56502)]