1623075804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:565

約数の個数: 216

約数和(自身を含む): 5011388928

約数和(自身を除く): 3388313124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 67, 84, 93, 98, 124, 126, 134, 147, 186, 196, 201, 217, 252, 268, 279, 294, 372, 402, 434, 441, 443, 469, 558, 588, 603, 651, 804, 868, 882, 886, 938, 1116, 1206, 1302, 1329, 1407, 1519, 1764, 1772, 1876, 1953, 2077, 2412, 2604, 2658, 2814, 3038, 3101, 3283, 3906, 3987, 4154, 4221, 4557, 5316, 5628, 6076, 6202, 6231, 6566, 7812, 7974, 8308, 8442, 9114, 9303, 9849, 12404, 12462, 13132, 13671, 13733, 14539, 15948, 16884, 18228, 18606, 18693, 19698, 21707, 24924, 27342, 27466, 27909, 29078, 29547, 29681, 37212, 37386, 39396, 41199, 43414, 43617, 54684, 54932, 55818, 58156, 59094, 59362, 65121, 74772, 82398, 86828, 87234, 89043, 96131, 101773, 111636, 118188, 118724, 123597, 130242, 130851, 164796, 174468, 178086, 192262, 195363, 203546, 207767, 247194, 260484, 261702, 267129, 288393, 305319, 356172, 384524, 390726, 407092, 415534, 494388, 523404, 534258, 576786, 610638, 623301, 672917, 781452, 831068, 865179, 915957, 920111, 1068516, 1153572, 1221276, 1246602, 1345834, 1454369, 1730358, 1831914, 1840222, 1869903, 2018751, 2493204, 2691668, 2760333, 2908738, 3460716, 3663828, 3680444, 3739806, 4037502, 4363107, 5520666, 5817476, 6056253, 6440777, 7479612, 8075004, 8280999, 8726214, 11041332, 12112506, 12881554, 13089321, 16561998, 17452428, 19322331, 24225012, 25763108, 26178642, 33123996, 38644662, 45085439, 52357284, 57966993, 77289324, 90170878, 115933986, 135256317, 180341756, 231867972, 270512634, 405768951, 541025268, 811537902, 1623075804]

約数ペア:

[(1, 1623075804), (2, 811537902), (3, 541025268), (4, 405768951), (6, 270512634), (7, 231867972), (9, 180341756), (12, 135256317), (14, 115933986), (18, 90170878), (21, 77289324), (28, 57966993), (31, 52357284), (36, 45085439), (42, 38644662), (49, 33123996), (62, 26178642), (63, 25763108), (67, 24225012), (84, 19322331), (93, 17452428), (98, 16561998), (124, 13089321), (126, 12881554), (134, 12112506), (147, 11041332), (186, 8726214), (196, 8280999), (201, 8075004), (217, 7479612), (252, 6440777), (268, 6056253), (279, 5817476), (294, 5520666), (372, 4363107), (402, 4037502), (434, 3739806), (441, 3680444), (443, 3663828), (469, 3460716), (558, 2908738), (588, 2760333), (603, 2691668), (651, 2493204), (804, 2018751), (868, 1869903), (882, 1840222), (886, 1831914), (938, 1730358), (1116, 1454369), (1206, 1345834), (1302, 1246602), (1329, 1221276), (1407, 1153572), (1519, 1068516), (1764, 920111), (1772, 915957), (1876, 865179), (1953, 831068), (2077, 781452), (2412, 672917), (2604, 623301), (2658, 610638), (2814, 576786), (3038, 534258), (3101, 523404), (3283, 494388), (3906, 415534), (3987, 407092), (4154, 390726), (4221, 384524), (4557, 356172), (5316, 305319), (5628, 288393), (6076, 267129), (6202, 261702), (6231, 260484), (6566, 247194), (7812, 207767), (7974, 203546), (8308, 195363), (8442, 192262), (9114, 178086), (9303, 174468), (9849, 164796), (12404, 130851), (12462, 130242), (13132, 123597), (13671, 118724), (13733, 118188), (14539, 111636), (15948, 101773), (16884, 96131), (18228, 89043), (18606, 87234), (18693, 86828), (19698, 82398), (21707, 74772), (24924, 65121), (27342, 59362), (27466, 59094), (27909, 58156), (29078, 55818), (29547, 54932), (29681, 54684), (37212, 43617), (37386, 43414), (39396, 41199)]