880546212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 2948504832

約数和(自身を除く): 2067958620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 97, 102, 117, 119, 126, 153, 156, 163, 182, 194, 204, 221, 234, 238, 252, 273, 291, 306, 326, 357, 364, 388, 442, 468, 476, 489, 546, 582, 612, 652, 663, 679, 714, 819, 873, 884, 978, 1071, 1092, 1141, 1164, 1261, 1326, 1358, 1428, 1467, 1547, 1638, 1649, 1746, 1956, 1989, 2037, 2119, 2142, 2282, 2522, 2652, 2716, 2771, 2934, 3094, 3276, 3298, 3423, 3492, 3783, 3978, 4074, 4238, 4284, 4564, 4641, 4947, 5044, 5542, 5868, 6111, 6188, 6357, 6596, 6846, 7566, 7956, 8148, 8313, 8476, 8827, 9282, 9894, 10269, 11084, 11349, 11543, 12222, 12714, 13692, 13923, 14833, 14841, 15132, 15811, 16626, 17654, 18564, 19071, 19397, 19788, 20538, 21437, 22698, 23086, 24444, 24939, 25428, 26481, 27846, 29666, 29682, 31622, 33252, 34629, 35308, 36023, 38142, 38794, 41076, 42874, 44499, 45396, 46172, 47433, 49878, 52962, 55692, 58191, 59332, 59364, 63244, 64311, 69258, 72046, 76284, 77588, 79443, 85748, 88998, 94866, 99756, 103887, 105924, 108069, 110677, 116382, 128622, 133497, 138516, 142299, 144092, 150059, 158886, 174573, 177996, 189732, 192933, 205543, 207774, 216138, 221354, 232764, 252161, 257244, 266994, 268787, 284598, 300118, 317772, 324207, 332031, 349146, 385866, 411086, 415548, 432276, 442708, 450177, 504322, 533988, 537574, 569196, 600236, 616629, 648414, 664062, 698292, 756483, 771732, 806361, 822172, 900354, 996093, 1008644, 1075148, 1233258, 1296828, 1328124, 1350531, 1438801, 1512966, 1612722, 1800708, 1849887, 1881509, 1992186, 2269449, 2419083, 2466516, 2701062, 2877602, 3025932, 3225444, 3494231, 3699774, 3763018, 3984372, 4316403, 4538898, 4838166, 5402124, 5644527, 5755204, 6988462, 7399548, 7526036, 8632806, 9077796, 9676332, 10482693, 11289054, 12949209, 13976924, 16933581, 17265612, 20965386, 22578108, 24459617, 25898418, 31448079, 33867162, 41930772, 48919234, 51796836, 62896158, 67734324, 73378851, 97838468, 125792316, 146757702, 220136553, 293515404, 440273106, 880546212]

約数ペア:

[(1, 880546212), (2, 440273106), (3, 293515404), (4, 220136553), (6, 146757702), (7, 125792316), (9, 97838468), (12, 73378851), (13, 67734324), (14, 62896158), (17, 51796836), (18, 48919234), (21, 41930772), (26, 33867162), (28, 31448079), (34, 25898418), (36, 24459617), (39, 22578108), (42, 20965386), (51, 17265612), (52, 16933581), (63, 13976924), (68, 12949209), (78, 11289054), (84, 10482693), (91, 9676332), (97, 9077796), (102, 8632806), (117, 7526036), (119, 7399548), (126, 6988462), (153, 5755204), (156, 5644527), (163, 5402124), (182, 4838166), (194, 4538898), (204, 4316403), (221, 3984372), (234, 3763018), (238, 3699774), (252, 3494231), (273, 3225444), (291, 3025932), (306, 2877602), (326, 2701062), (357, 2466516), (364, 2419083), (388, 2269449), (442, 1992186), (468, 1881509), (476, 1849887), (489, 1800708), (546, 1612722), (582, 1512966), (612, 1438801), (652, 1350531), (663, 1328124), (679, 1296828), (714, 1233258), (819, 1075148), (873, 1008644), (884, 996093), (978, 900354), (1071, 822172), (1092, 806361), (1141, 771732), (1164, 756483), (1261, 698292), (1326, 664062), (1358, 648414), (1428, 616629), (1467, 600236), (1547, 569196), (1638, 537574), (1649, 533988), (1746, 504322), (1956, 450177), (1989, 442708), (2037, 432276), (2119, 415548), (2142, 411086), (2282, 385866), (2522, 349146), (2652, 332031), (2716, 324207), (2771, 317772), (2934, 300118), (3094, 284598), (3276, 268787), (3298, 266994), (3423, 257244), (3492, 252161), (3783, 232764), (3978, 221354), (4074, 216138), (4238, 207774), (4284, 205543), (4564, 192933), (4641, 189732), (4947, 177996), (5044, 174573), (5542, 158886), (5868, 150059), (6111, 144092), (6188, 142299), (6357, 138516), (6596, 133497), (6846, 128622), (7566, 116382), (7956, 110677), (8148, 108069), (8313, 105924), (8476, 103887), (8827, 99756), (9282, 94866), (9894, 88998), (10269, 85748), (11084, 79443), (11349, 77588), (11543, 76284), (12222, 72046), (12714, 69258), (13692, 64311), (13923, 63244), (14833, 59364), (14841, 59332), (15132, 58191), (15811, 55692), (16626, 52962), (17654, 49878), (18564, 47433), (19071, 46172), (19397, 45396), (19788, 44499), (20538, 42874), (21437, 41076), (22698, 38794), (23086, 38142), (24444, 36023), (24939, 35308), (25428, 34629), (26481, 33252), (27846, 31622), (29666, 29682)]