724802472

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1160

約数の個数: 128

約数和(自身を含む): 2093040000

約数和(自身を除く): 1368237528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 89, 108, 111, 148, 178, 216, 222, 267, 296, 333, 356, 444, 534, 666, 712, 801, 888, 999, 1019, 1068, 1332, 1602, 1998, 2038, 2136, 2403, 2664, 3057, 3204, 3293, 3996, 4076, 4806, 6114, 6408, 6586, 7992, 8152, 9171, 9612, 9879, 12228, 13172, 18342, 19224, 19758, 24456, 26344, 27513, 29637, 36684, 37703, 39516, 55026, 59274, 73368, 75406, 79032, 88911, 90691, 110052, 113109, 118548, 150812, 177822, 181382, 220104, 226218, 237096, 272073, 301624, 339327, 355644, 362764, 452436, 544146, 678654, 711288, 725528, 816219, 904872, 1017981, 1088292, 1357308, 1632438, 2035962, 2176584, 2448657, 2714616, 3264876, 3355567, 4071924, 4897314, 6529752, 6711134, 8143848, 9794628, 10066701, 13422268, 19589256, 20133402, 26844536, 30200103, 40266804, 60400206, 80533608, 90600309, 120800412, 181200618, 241600824, 362401236, 724802472]

約数ペア:

[(1, 724802472), (2, 362401236), (3, 241600824), (4, 181200618), (6, 120800412), (8, 90600309), (9, 80533608), (12, 60400206), (18, 40266804), (24, 30200103), (27, 26844536), (36, 20133402), (37, 19589256), (54, 13422268), (72, 10066701), (74, 9794628), (89, 8143848), (108, 6711134), (111, 6529752), (148, 4897314), (178, 4071924), (216, 3355567), (222, 3264876), (267, 2714616), (296, 2448657), (333, 2176584), (356, 2035962), (444, 1632438), (534, 1357308), (666, 1088292), (712, 1017981), (801, 904872), (888, 816219), (999, 725528), (1019, 711288), (1068, 678654), (1332, 544146), (1602, 452436), (1998, 362764), (2038, 355644), (2136, 339327), (2403, 301624), (2664, 272073), (3057, 237096), (3204, 226218), (3293, 220104), (3996, 181382), (4076, 177822), (4806, 150812), (6114, 118548), (6408, 113109), (6586, 110052), (7992, 90691), (8152, 88911), (9171, 79032), (9612, 75406), (9879, 73368), (12228, 59274), (13172, 55026), (18342, 39516), (19224, 37703), (19758, 36684), (24456, 29637), (26344, 27513)]