394059744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105251}}^1$

素因数の和:105280

約数の個数: 72

約数和(自身を含む): 1206819432

約数和(自身を除く): 812759688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 105251, 210502, 315753, 421004, 631506, 842008, 947259, 1263012, 1368263, 1684016, 1894518, 2526024, 2736526, 3368032, 3789036, 4104789, 5052048, 5473052, 7578072, 8209578, 10104096, 10946104, 12314367, 15156144, 16419156, 21892208, 24628734, 30312288, 32838312, 43784416, 49257468, 65676624, 98514936, 131353248, 197029872, 394059744]

約数ペア:

[(1, 394059744), (2, 197029872), (3, 131353248), (4, 98514936), (6, 65676624), (8, 49257468), (9, 43784416), (12, 32838312), (13, 30312288), (16, 24628734), (18, 21892208), (24, 16419156), (26, 15156144), (32, 12314367), (36, 10946104), (39, 10104096), (48, 8209578), (52, 7578072), (72, 5473052), (78, 5052048), (96, 4104789), (104, 3789036), (117, 3368032), (144, 2736526), (156, 2526024), (208, 1894518), (234, 1684016), (288, 1368263), (312, 1263012), (416, 947259), (468, 842008), (624, 631506), (936, 421004), (1248, 315753), (1872, 210502), (3744, 105251)]