1445851368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 4391936640

約数和(自身を除く): 2946085272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 83, 104, 111, 117, 148, 156, 166, 222, 234, 249, 296, 312, 332, 333, 444, 468, 481, 498, 503, 664, 666, 747, 888, 936, 962, 996, 1006, 1079, 1332, 1443, 1494, 1509, 1924, 1992, 2012, 2158, 2664, 2886, 2988, 3018, 3071, 3237, 3848, 4024, 4316, 4329, 4527, 5772, 5976, 6036, 6142, 6474, 6539, 8632, 8658, 9054, 9213, 9711, 11544, 12072, 12284, 12948, 13078, 17316, 18108, 18426, 18611, 19422, 19617, 24568, 25896, 26156, 27639, 34632, 36216, 36852, 37222, 38844, 39234, 39923, 41749, 52312, 55278, 55833, 58851, 73704, 74444, 77688, 78468, 79846, 83498, 110556, 111666, 117702, 119769, 125247, 148888, 156936, 159692, 166996, 167499, 221112, 223332, 235404, 239538, 241943, 250494, 319384, 333992, 334998, 359307, 375741, 446664, 470808, 479076, 483886, 500988, 542737, 669996, 718614, 725829, 751482, 958152, 967772, 1001976, 1085474, 1339992, 1437228, 1451658, 1502964, 1544713, 1628211, 1935544, 2170948, 2177487, 2874456, 2903316, 3005928, 3089426, 3256422, 4341896, 4354974, 4634139, 4884633, 5806632, 6178852, 6512844, 8709948, 9268278, 9769266, 12357704, 13025688, 13902417, 17419896, 18536556, 19538532, 20081269, 27804834, 37073112, 39077064, 40162538, 55609668, 60243807, 80325076, 111219336, 120487614, 160650152, 180731421, 240975228, 361462842, 481950456, 722925684, 1445851368]

約数ペア:

[(1, 1445851368), (2, 722925684), (3, 481950456), (4, 361462842), (6, 240975228), (8, 180731421), (9, 160650152), (12, 120487614), (13, 111219336), (18, 80325076), (24, 60243807), (26, 55609668), (36, 40162538), (37, 39077064), (39, 37073112), (52, 27804834), (72, 20081269), (74, 19538532), (78, 18536556), (83, 17419896), (104, 13902417), (111, 13025688), (117, 12357704), (148, 9769266), (156, 9268278), (166, 8709948), (222, 6512844), (234, 6178852), (249, 5806632), (296, 4884633), (312, 4634139), (332, 4354974), (333, 4341896), (444, 3256422), (468, 3089426), (481, 3005928), (498, 2903316), (503, 2874456), (664, 2177487), (666, 2170948), (747, 1935544), (888, 1628211), (936, 1544713), (962, 1502964), (996, 1451658), (1006, 1437228), (1079, 1339992), (1332, 1085474), (1443, 1001976), (1494, 967772), (1509, 958152), (1924, 751482), (1992, 725829), (2012, 718614), (2158, 669996), (2664, 542737), (2886, 500988), (2988, 483886), (3018, 479076), (3071, 470808), (3237, 446664), (3848, 375741), (4024, 359307), (4316, 334998), (4329, 333992), (4527, 319384), (5772, 250494), (5976, 241943), (6036, 239538), (6142, 235404), (6474, 223332), (6539, 221112), (8632, 167499), (8658, 166996), (9054, 159692), (9213, 156936), (9711, 148888), (11544, 125247), (12072, 119769), (12284, 117702), (12948, 111666), (13078, 110556), (17316, 83498), (18108, 79846), (18426, 78468), (18611, 77688), (19422, 74444), (19617, 73704), (24568, 58851), (25896, 55833), (26156, 55278), (27639, 52312), (34632, 41749), (36216, 39923), (36852, 39234), (37222, 38844)]