1728855144

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9044

約数の個数: 128

約数和(自身を含む): 5163264000

約数和(自身を除く): 3434408856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 94, 108, 114, 141, 152, 171, 188, 216, 228, 282, 342, 376, 423, 456, 513, 564, 684, 846, 893, 1026, 1128, 1269, 1368, 1692, 1786, 2052, 2538, 2679, 3384, 3572, 4104, 5076, 5358, 7144, 8037, 8963, 10152, 10716, 16074, 17926, 21432, 24111, 26889, 32148, 35852, 48222, 53778, 64296, 71704, 80667, 96444, 107556, 161334, 170297, 192888, 215112, 242001, 322668, 340594, 421261, 484002, 510891, 645336, 681188, 842522, 968004, 1021782, 1263783, 1362376, 1532673, 1685044, 1936008, 2043564, 2527566, 3065346, 3370088, 3791349, 4087128, 4598019, 5055132, 6130692, 7582698, 8003959, 9196038, 10110264, 11374047, 12261384, 15165396, 16007918, 18392076, 22748094, 24011877, 30330792, 32015836, 36784152, 45496188, 48023754, 64031672, 72035631, 90992376, 96047508, 144071262, 192095016, 216106893, 288142524, 432213786, 576285048, 864427572, 1728855144]

約数ペア:

[(1, 1728855144), (2, 864427572), (3, 576285048), (4, 432213786), (6, 288142524), (8, 216106893), (9, 192095016), (12, 144071262), (18, 96047508), (19, 90992376), (24, 72035631), (27, 64031672), (36, 48023754), (38, 45496188), (47, 36784152), (54, 32015836), (57, 30330792), (72, 24011877), (76, 22748094), (94, 18392076), (108, 16007918), (114, 15165396), (141, 12261384), (152, 11374047), (171, 10110264), (188, 9196038), (216, 8003959), (228, 7582698), (282, 6130692), (342, 5055132), (376, 4598019), (423, 4087128), (456, 3791349), (513, 3370088), (564, 3065346), (684, 2527566), (846, 2043564), (893, 1936008), (1026, 1685044), (1128, 1532673), (1269, 1362376), (1368, 1263783), (1692, 1021782), (1786, 968004), (2052, 842522), (2538, 681188), (2679, 645336), (3384, 510891), (3572, 484002), (4104, 421261), (5076, 340594), (5358, 322668), (7144, 242001), (8037, 215112), (8963, 192888), (10152, 170297), (10716, 161334), (16074, 107556), (17926, 96444), (21432, 80667), (24111, 71704), (26889, 64296), (32148, 53778), (35852, 48222)]