287826084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 905212672

約数和(自身を除く): 617386588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 103, 117, 126, 156, 182, 206, 234, 252, 273, 309, 364, 412, 468, 546, 618, 721, 819, 853, 927, 1092, 1236, 1339, 1442, 1638, 1706, 1854, 2163, 2559, 2678, 2884, 3276, 3412, 3708, 4017, 4326, 5118, 5356, 5971, 6489, 7677, 8034, 8652, 9373, 10236, 11089, 11942, 12051, 12978, 15354, 16068, 17913, 18746, 22178, 23884, 24102, 25956, 28119, 30708, 33267, 35826, 37492, 44356, 48204, 53739, 56238, 66534, 71652, 77623, 84357, 87859, 99801, 107478, 112476, 133068, 155246, 168714, 175718, 199602, 214956, 232869, 263577, 310492, 337428, 351436, 399204, 465738, 527154, 615013, 698607, 790731, 931476, 1054308, 1142167, 1230026, 1397214, 1581462, 1845039, 2284334, 2460052, 2794428, 3162924, 3426501, 3690078, 4568668, 5535117, 6853002, 7380156, 7995169, 10279503, 11070234, 13706004, 15990338, 20559006, 22140468, 23985507, 31980676, 41118012, 47971014, 71956521, 95942028, 143913042, 287826084]

約数ペア:

[(1, 287826084), (2, 143913042), (3, 95942028), (4, 71956521), (6, 47971014), (7, 41118012), (9, 31980676), (12, 23985507), (13, 22140468), (14, 20559006), (18, 15990338), (21, 13706004), (26, 11070234), (28, 10279503), (36, 7995169), (39, 7380156), (42, 6853002), (52, 5535117), (63, 4568668), (78, 3690078), (84, 3426501), (91, 3162924), (103, 2794428), (117, 2460052), (126, 2284334), (156, 1845039), (182, 1581462), (206, 1397214), (234, 1230026), (252, 1142167), (273, 1054308), (309, 931476), (364, 790731), (412, 698607), (468, 615013), (546, 527154), (618, 465738), (721, 399204), (819, 351436), (853, 337428), (927, 310492), (1092, 263577), (1236, 232869), (1339, 214956), (1442, 199602), (1638, 175718), (1706, 168714), (1854, 155246), (2163, 133068), (2559, 112476), (2678, 107478), (2884, 99801), (3276, 87859), (3412, 84357), (3708, 77623), (4017, 71652), (4326, 66534), (5118, 56238), (5356, 53739), (5971, 48204), (6489, 44356), (7677, 37492), (8034, 35826), (8652, 33267), (9373, 30708), (10236, 28119), (11089, 25956), (11942, 24102), (12051, 23884), (12978, 22178), (15354, 18746), (16068, 17913)]