654465177210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1021373}}^1$

素因数の和:1021480

約数の個数: 128

約数和(自身を含む): 1779053746176

約数和(自身を除く): 1124588568966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 53, 62, 65, 78, 93, 106, 130, 155, 159, 186, 195, 265, 310, 318, 390, 403, 465, 530, 689, 795, 806, 930, 1209, 1378, 1590, 1643, 2015, 2067, 2418, 3286, 3445, 4030, 4134, 4929, 6045, 6890, 8215, 9858, 10335, 12090, 16430, 20670, 21359, 24645, 42718, 49290, 64077, 106795, 128154, 213590, 320385, 640770, 1021373, 2042746, 3064119, 5106865, 6128238, 10213730, 13277849, 15320595, 26555698, 30641190, 31662563, 39833547, 54132769, 63325126, 66389245, 79667094, 94987689, 108265538, 132778490, 158312815, 162398307, 189975378, 199167735, 270663845, 316625630, 324796614, 398335470, 411613319, 474938445, 541327690, 703725997, 811991535, 823226638, 949876890, 1234839957, 1407451994, 1623983070, 1678115839, 2058066595, 2111177991, 2469679914, 3356231678, 3518629985, 4116133190, 4222355982, 5034347517, 6174199785, 7037259970, 8390579195, 10068695034, 10555889955, 12348399570, 16781158390, 21111779910, 21815505907, 25171737585, 43631011814, 50343475170, 65446517721, 109077529535, 130893035442, 218155059070, 327232588605, 654465177210]

約数ペア:

[(1, 654465177210), (2, 327232588605), (3, 218155059070), (5, 130893035442), (6, 109077529535), (10, 65446517721), (13, 50343475170), (15, 43631011814), (26, 25171737585), (30, 21815505907), (31, 21111779910), (39, 16781158390), (53, 12348399570), (62, 10555889955), (65, 10068695034), (78, 8390579195), (93, 7037259970), (106, 6174199785), (130, 5034347517), (155, 4222355982), (159, 4116133190), (186, 3518629985), (195, 3356231678), (265, 2469679914), (310, 2111177991), (318, 2058066595), (390, 1678115839), (403, 1623983070), (465, 1407451994), (530, 1234839957), (689, 949876890), (795, 823226638), (806, 811991535), (930, 703725997), (1209, 541327690), (1378, 474938445), (1590, 411613319), (1643, 398335470), (2015, 324796614), (2067, 316625630), (2418, 270663845), (3286, 199167735), (3445, 189975378), (4030, 162398307), (4134, 158312815), (4929, 132778490), (6045, 108265538), (6890, 94987689), (8215, 79667094), (9858, 66389245), (10335, 63325126), (12090, 54132769), (16430, 39833547), (20670, 31662563), (21359, 30641190), (24645, 26555698), (42718, 15320595), (49290, 13277849), (64077, 10213730), (106795, 6128238), (128154, 5106865), (213590, 3064119), (320385, 2042746), (640770, 1021373)]