345649356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 981842400

約数和(自身を除く): 636193044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 137, 156, 162, 234, 274, 324, 351, 411, 468, 548, 599, 702, 822, 1053, 1198, 1233, 1404, 1644, 1781, 1797, 2106, 2396, 2466, 3562, 3594, 3699, 4212, 4932, 5343, 5391, 7124, 7188, 7398, 7787, 10686, 10782, 11097, 14796, 15574, 16029, 16173, 21372, 21564, 22194, 23361, 31148, 32058, 32346, 44388, 46722, 48087, 48519, 64116, 64692, 70083, 82063, 93444, 96174, 97038, 140166, 144261, 164126, 192348, 194076, 210249, 246189, 280332, 288522, 328252, 420498, 492378, 577044, 630747, 738567, 840996, 984756, 1066819, 1261494, 1477134, 2133638, 2215701, 2522988, 2954268, 3200457, 4267276, 4431402, 6400914, 6647103, 8862804, 9601371, 12801828, 13294206, 19202742, 26588412, 28804113, 38405484, 57608226, 86412339, 115216452, 172824678, 345649356]

約数ペア:

[(1, 345649356), (2, 172824678), (3, 115216452), (4, 86412339), (6, 57608226), (9, 38405484), (12, 28804113), (13, 26588412), (18, 19202742), (26, 13294206), (27, 12801828), (36, 9601371), (39, 8862804), (52, 6647103), (54, 6400914), (78, 4431402), (81, 4267276), (108, 3200457), (117, 2954268), (137, 2522988), (156, 2215701), (162, 2133638), (234, 1477134), (274, 1261494), (324, 1066819), (351, 984756), (411, 840996), (468, 738567), (548, 630747), (599, 577044), (702, 492378), (822, 420498), (1053, 328252), (1198, 288522), (1233, 280332), (1404, 246189), (1644, 210249), (1781, 194076), (1797, 192348), (2106, 164126), (2396, 144261), (2466, 140166), (3562, 97038), (3594, 96174), (3699, 93444), (4212, 82063), (4932, 70083), (5343, 64692), (5391, 64116), (7124, 48519), (7188, 48087), (7398, 46722), (7787, 44388), (10686, 32346), (10782, 32058), (11097, 31148), (14796, 23361), (15574, 22194), (16029, 21564), (16173, 21372)]