13628243392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1889}}^1$

素因数の和:2286

約数の個数: 112

約数和(自身を含む): 30243780000

約数和(自身を除く): 16615536608

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 349, 544, 608, 646, 698, 1088, 1216, 1292, 1396, 1889, 2584, 2792, 3778, 5168, 5584, 5933, 6631, 7556, 10336, 11168, 11866, 13262, 15112, 20672, 22336, 23732, 26524, 30224, 32113, 35891, 47464, 53048, 60448, 64226, 71782, 94928, 106096, 112727, 120896, 128452, 143564, 189856, 212192, 225454, 256904, 287128, 379712, 424384, 450908, 513808, 574256, 610147, 659261, 901816, 1027616, 1148512, 1220294, 1318522, 1803632, 2055232, 2297024, 2440588, 2637044, 3607264, 4881176, 5274088, 7214528, 9762352, 10548176, 11207437, 12525959, 19524704, 21096352, 22414874, 25051918, 39049408, 42192704, 44829748, 50103836, 89659496, 100207672, 179318992, 200415344, 212941303, 358637984, 400830688, 425882606, 717275968, 801661376, 851765212, 1703530424, 3407060848, 6814121696, 13628243392]

約数ペア:

[(1, 13628243392), (2, 6814121696), (4, 3407060848), (8, 1703530424), (16, 851765212), (17, 801661376), (19, 717275968), (32, 425882606), (34, 400830688), (38, 358637984), (64, 212941303), (68, 200415344), (76, 179318992), (136, 100207672), (152, 89659496), (272, 50103836), (304, 44829748), (323, 42192704), (349, 39049408), (544, 25051918), (608, 22414874), (646, 21096352), (698, 19524704), (1088, 12525959), (1216, 11207437), (1292, 10548176), (1396, 9762352), (1889, 7214528), (2584, 5274088), (2792, 4881176), (3778, 3607264), (5168, 2637044), (5584, 2440588), (5933, 2297024), (6631, 2055232), (7556, 1803632), (10336, 1318522), (11168, 1220294), (11866, 1148512), (13262, 1027616), (15112, 901816), (20672, 659261), (22336, 610147), (23732, 574256), (26524, 513808), (30224, 450908), (32113, 424384), (35891, 379712), (47464, 287128), (53048, 256904), (60448, 225454), (64226, 212192), (71782, 189856), (94928, 143564), (106096, 128452), (112727, 120896)]