428275217024

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{6389}}^1$

素因数の和:7106

約数の個数: 128

約数和(自身を含む): 920574072000

約数和(自身を除く): 492298854976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 641, 688, 817, 1216, 1282, 1376, 1634, 2432, 2564, 2752, 3268, 5128, 5504, 6389, 6536, 10256, 12179, 12778, 13072, 20512, 24358, 25556, 26144, 27563, 41024, 48716, 51112, 52288, 55126, 82048, 97432, 102224, 104576, 110252, 121391, 194864, 204448, 220504, 242782, 274727, 389728, 408896, 441008, 485564, 523697, 549454, 779456, 817792, 882016, 971128, 1047394, 1098908, 1558912, 1764032, 1942256, 2094788, 2197816, 3528064, 3884512, 4095349, 4189576, 4395632, 5219813, 7769024, 8190698, 8379152, 8791264, 10439626, 15538048, 16381396, 16758304, 17582528, 20879252, 32762792, 33516608, 35165056, 41758504, 65525584, 67033216, 77811631, 83517008, 131051168, 155623262, 167034016, 176100007, 262102336, 311246524, 334068032, 352200014, 524204672, 622493048, 668136064, 704400028, 1244986096, 1408800056, 2489972192, 2817600112, 3345900133, 4979944384, 5635200224, 6691800266, 9959888768, 11270400448, 13383600532, 22540800896, 26767201064, 53534402128, 107068804256, 214137608512, 428275217024]

約数ペア:

[(1, 428275217024), (2, 214137608512), (4, 107068804256), (8, 53534402128), (16, 26767201064), (19, 22540800896), (32, 13383600532), (38, 11270400448), (43, 9959888768), (64, 6691800266), (76, 5635200224), (86, 4979944384), (128, 3345900133), (152, 2817600112), (172, 2489972192), (304, 1408800056), (344, 1244986096), (608, 704400028), (641, 668136064), (688, 622493048), (817, 524204672), (1216, 352200014), (1282, 334068032), (1376, 311246524), (1634, 262102336), (2432, 176100007), (2564, 167034016), (2752, 155623262), (3268, 131051168), (5128, 83517008), (5504, 77811631), (6389, 67033216), (6536, 65525584), (10256, 41758504), (12179, 35165056), (12778, 33516608), (13072, 32762792), (20512, 20879252), (24358, 17582528), (25556, 16758304), (26144, 16381396), (27563, 15538048), (41024, 10439626), (48716, 8791264), (51112, 8379152), (52288, 8190698), (55126, 7769024), (82048, 5219813), (97432, 4395632), (102224, 4189576), (104576, 4095349), (110252, 3884512), (121391, 3528064), (194864, 2197816), (204448, 2094788), (220504, 1942256), (242782, 1764032), (274727, 1558912), (389728, 1098908), (408896, 1047394), (441008, 971128), (485564, 882016), (523697, 817792), (549454, 779456)]