1989240768

素因数分解:

$2^6\times 3^5\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3521

約数の個数: 168

約数和(自身を含む): 6074544112

約数和(自身を除く): 4085303344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 243, 288, 296, 324, 333, 432, 444, 486, 576, 592, 648, 666, 864, 888, 972, 999, 1184, 1296, 1332, 1728, 1776, 1944, 1998, 2368, 2592, 2664, 2997, 3457, 3552, 3888, 3996, 5184, 5328, 5994, 6914, 7104, 7776, 7992, 8991, 10371, 10656, 11988, 13828, 15552, 15984, 17982, 20742, 21312, 23976, 27656, 31113, 31968, 35964, 41484, 47952, 55312, 62226, 63936, 71928, 82968, 93339, 95904, 110624, 124452, 127909, 143856, 165936, 186678, 191808, 221248, 248904, 255818, 280017, 287712, 331872, 373356, 383727, 497808, 511636, 560034, 575424, 663744, 746712, 767454, 840051, 995616, 1023272, 1120068, 1151181, 1493424, 1534908, 1680102, 1991232, 2046544, 2240136, 2302362, 2986848, 3069816, 3360204, 3453543, 4093088, 4480272, 4604724, 5973696, 6139632, 6720408, 6907086, 8186176, 8960544, 9209448, 10360629, 12279264, 13440816, 13814172, 17921088, 18418896, 20721258, 24558528, 26881632, 27628344, 31081887, 36837792, 41442516, 53763264, 55256688, 62163774, 73675584, 82885032, 110513376, 124327548, 165770064, 221026752, 248655096, 331540128, 497310192, 663080256, 994620384, 1989240768]

約数ペア:

[(1, 1989240768), (2, 994620384), (3, 663080256), (4, 497310192), (6, 331540128), (8, 248655096), (9, 221026752), (12, 165770064), (16, 124327548), (18, 110513376), (24, 82885032), (27, 73675584), (32, 62163774), (36, 55256688), (37, 53763264), (48, 41442516), (54, 36837792), (64, 31081887), (72, 27628344), (74, 26881632), (81, 24558528), (96, 20721258), (108, 18418896), (111, 17921088), (144, 13814172), (148, 13440816), (162, 12279264), (192, 10360629), (216, 9209448), (222, 8960544), (243, 8186176), (288, 6907086), (296, 6720408), (324, 6139632), (333, 5973696), (432, 4604724), (444, 4480272), (486, 4093088), (576, 3453543), (592, 3360204), (648, 3069816), (666, 2986848), (864, 2302362), (888, 2240136), (972, 2046544), (999, 1991232), (1184, 1680102), (1296, 1534908), (1332, 1493424), (1728, 1151181), (1776, 1120068), (1944, 1023272), (1998, 995616), (2368, 840051), (2592, 767454), (2664, 746712), (2997, 663744), (3457, 575424), (3552, 560034), (3888, 511636), (3996, 497808), (5184, 383727), (5328, 373356), (5994, 331872), (6914, 287712), (7104, 280017), (7776, 255818), (7992, 248904), (8991, 221248), (10371, 191808), (10656, 186678), (11988, 165936), (13828, 143856), (15552, 127909), (15984, 124452), (17982, 110624), (20742, 95904), (21312, 93339), (23976, 82968), (27656, 71928), (31113, 63936), (31968, 62226), (35964, 55312), (41484, 47952)]