493219818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4340

約数の個数: 96

約数和(自身を含む): 1334092032

約数和(自身を除く): 840872214

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 497, 546, 639, 819, 923, 994, 1278, 1491, 1638, 1846, 2769, 2982, 4241, 4473, 5538, 6461, 8307, 8482, 8946, 12723, 12922, 16614, 19383, 25446, 29687, 38169, 38766, 55133, 58149, 59374, 76338, 89061, 110266, 116298, 165399, 178122, 267183, 301111, 330798, 385931, 496197, 534366, 602222, 771862, 903333, 992394, 1157793, 1806666, 2107777, 2315586, 2709999, 3473379, 3914443, 4215554, 5419998, 6323331, 6946758, 7828886, 11743329, 12646662, 18969993, 23486658, 27401101, 35229987, 37939986, 54802202, 70459974, 82203303, 164406606, 246609909, 493219818]

約数ペア:

[(1, 493219818), (2, 246609909), (3, 164406606), (6, 82203303), (7, 70459974), (9, 54802202), (13, 37939986), (14, 35229987), (18, 27401101), (21, 23486658), (26, 18969993), (39, 12646662), (42, 11743329), (63, 7828886), (71, 6946758), (78, 6323331), (91, 5419998), (117, 4215554), (126, 3914443), (142, 3473379), (182, 2709999), (213, 2315586), (234, 2107777), (273, 1806666), (426, 1157793), (497, 992394), (546, 903333), (639, 771862), (819, 602222), (923, 534366), (994, 496197), (1278, 385931), (1491, 330798), (1638, 301111), (1846, 267183), (2769, 178122), (2982, 165399), (4241, 116298), (4473, 110266), (5538, 89061), (6461, 76338), (8307, 59374), (8482, 58149), (8946, 55133), (12723, 38766), (12922, 38169), (16614, 29687), (19383, 25446)]