2498049216

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1223

約数の個数: 168

約数和(自身を含む): 7738567200

約数和(自身を除く): 5240517984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 449, 468, 576, 624, 743, 832, 898, 936, 1248, 1347, 1486, 1796, 1872, 2229, 2496, 2694, 2972, 3592, 3744, 4041, 4458, 5388, 5837, 5944, 6687, 7184, 7488, 8082, 8916, 9659, 10776, 11674, 11888, 13374, 14368, 16164, 17511, 17832, 19318, 21552, 23348, 23776, 26748, 28736, 28977, 32328, 35022, 35664, 38636, 43104, 46696, 47552, 52533, 53496, 57954, 64656, 70044, 71328, 77272, 86208, 86931, 93392, 105066, 106992, 115908, 129312, 140088, 142656, 154544, 173862, 186784, 210132, 213984, 231816, 258624, 280176, 309088, 333607, 347724, 373568, 420264, 427968, 463632, 560352, 618176, 667214, 695448, 840528, 927264, 1000821, 1120704, 1334428, 1390896, 1681056, 1854528, 2001642, 2668856, 2781792, 3002463, 3362112, 4003284, 4336891, 5337712, 5563584, 6004926, 8006568, 8673782, 10675424, 12009852, 13010673, 16013136, 17347564, 21350848, 24019704, 26021346, 32026272, 34695128, 39032019, 48039408, 52042692, 64052544, 69390256, 78064038, 96078816, 104085384, 138780512, 156128076, 192157632, 208170768, 277561024, 312256152, 416341536, 624512304, 832683072, 1249024608, 2498049216]

約数ペア:

[(1, 2498049216), (2, 1249024608), (3, 832683072), (4, 624512304), (6, 416341536), (8, 312256152), (9, 277561024), (12, 208170768), (13, 192157632), (16, 156128076), (18, 138780512), (24, 104085384), (26, 96078816), (32, 78064038), (36, 69390256), (39, 64052544), (48, 52042692), (52, 48039408), (64, 39032019), (72, 34695128), (78, 32026272), (96, 26021346), (104, 24019704), (117, 21350848), (144, 17347564), (156, 16013136), (192, 13010673), (208, 12009852), (234, 10675424), (288, 8673782), (312, 8006568), (416, 6004926), (449, 5563584), (468, 5337712), (576, 4336891), (624, 4003284), (743, 3362112), (832, 3002463), (898, 2781792), (936, 2668856), (1248, 2001642), (1347, 1854528), (1486, 1681056), (1796, 1390896), (1872, 1334428), (2229, 1120704), (2496, 1000821), (2694, 927264), (2972, 840528), (3592, 695448), (3744, 667214), (4041, 618176), (4458, 560352), (5388, 463632), (5837, 427968), (5944, 420264), (6687, 373568), (7184, 347724), (7488, 333607), (8082, 309088), (8916, 280176), (9659, 258624), (10776, 231816), (11674, 213984), (11888, 210132), (13374, 186784), (14368, 173862), (16164, 154544), (17511, 142656), (17832, 140088), (19318, 129312), (21552, 115908), (23348, 106992), (23776, 105066), (26748, 93392), (28736, 86931), (28977, 86208), (32328, 77272), (35022, 71328), (35664, 70044), (38636, 64656), (43104, 57954), (46696, 53496), (47552, 52533)]