2123989244604

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{27239}}^1$

素因数の和:28040

約数の個数: 144

約数和(自身を含む): 5602733660160

約数和(自身を除く): 3478744415556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 653, 963, 1116, 1284, 1306, 1926, 1959, 2612, 3317, 3852, 3918, 5877, 6634, 7836, 9951, 11754, 13268, 19902, 20243, 23508, 27239, 29853, 39804, 40486, 54478, 59706, 60729, 69871, 80972, 81717, 108956, 119412, 121458, 139742, 163434, 182187, 209613, 242916, 245151, 279484, 326868, 364374, 419226, 490302, 628839, 728748, 838452, 844409, 980604, 1257678, 1688818, 2166001, 2515356, 2533227, 2914573, 3377636, 4332002, 5066454, 5829146, 6498003, 7599681, 8664004, 8743719, 10132908, 11658292, 12996006, 15199362, 17487438, 17787067, 19494009, 25992012, 26231157, 30398724, 34974876, 35574134, 38988018, 52462314, 53361201, 71148268, 77976036, 90351763, 104924628, 106722402, 160083603, 180703526, 213444804, 271055289, 320167206, 361407052, 542110578, 551399077, 640334412, 813165867, 1084221156, 1102798154, 1626331734, 1654197231, 1903216169, 2205596308, 3252663468, 3308394462, 3806432338, 4962591693, 5709648507, 6616788924, 7612864676, 9925183386, 11419297014, 17128945521, 19850366772, 22838594028, 34257891042, 58999701239, 68515782084, 117999402478, 176999103717, 235998804956, 353998207434, 530997311151, 707996414868, 1061994622302, 2123989244604]

約数ペア:

[(1, 2123989244604), (2, 1061994622302), (3, 707996414868), (4, 530997311151), (6, 353998207434), (9, 235998804956), (12, 176999103717), (18, 117999402478), (31, 68515782084), (36, 58999701239), (62, 34257891042), (93, 22838594028), (107, 19850366772), (124, 17128945521), (186, 11419297014), (214, 9925183386), (279, 7612864676), (321, 6616788924), (372, 5709648507), (428, 4962591693), (558, 3806432338), (642, 3308394462), (653, 3252663468), (963, 2205596308), (1116, 1903216169), (1284, 1654197231), (1306, 1626331734), (1926, 1102798154), (1959, 1084221156), (2612, 813165867), (3317, 640334412), (3852, 551399077), (3918, 542110578), (5877, 361407052), (6634, 320167206), (7836, 271055289), (9951, 213444804), (11754, 180703526), (13268, 160083603), (19902, 106722402), (20243, 104924628), (23508, 90351763), (27239, 77976036), (29853, 71148268), (39804, 53361201), (40486, 52462314), (54478, 38988018), (59706, 35574134), (60729, 34974876), (69871, 30398724), (80972, 26231157), (81717, 25992012), (108956, 19494009), (119412, 17787067), (121458, 17487438), (139742, 15199362), (163434, 12996006), (182187, 11658292), (209613, 10132908), (242916, 8743719), (245151, 8664004), (279484, 7599681), (326868, 6498003), (364374, 5829146), (419226, 5066454), (490302, 4332002), (628839, 3377636), (728748, 2914573), (838452, 2533227), (844409, 2515356), (980604, 2166001), (1257678, 1688818)]