25106504128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11273}}^1$

素因数の和:11414

約数の個数: 112

約数和(自身を含む): 55668306240

約数和(自身を除く): 30561802112

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 89, 92, 136, 178, 184, 272, 356, 368, 391, 544, 712, 736, 782, 1088, 1424, 1472, 1513, 1564, 2047, 2848, 3026, 3128, 4094, 5696, 6052, 6256, 8188, 11273, 12104, 12512, 16376, 22546, 24208, 25024, 32752, 34799, 45092, 48416, 65504, 69598, 90184, 96832, 131008, 139196, 180368, 191641, 259279, 278392, 360736, 383282, 518558, 556784, 721472, 766564, 1003297, 1037116, 1113568, 1533128, 2006594, 2074232, 2227136, 3066256, 4013188, 4148464, 4407743, 6132512, 8026376, 8296928, 8815486, 12265024, 16052752, 16593856, 17056049, 17630972, 23075831, 32105504, 34112098, 35261944, 46151662, 64211008, 68224196, 70523888, 92303324, 136448392, 141047776, 184606648, 272896784, 282095552, 369213296, 392289127, 545793568, 738426592, 784578254, 1091587136, 1476853184, 1569156508, 3138313016, 6276626032, 12553252064, 25106504128]

約数ペア:

[(1, 25106504128), (2, 12553252064), (4, 6276626032), (8, 3138313016), (16, 1569156508), (17, 1476853184), (23, 1091587136), (32, 784578254), (34, 738426592), (46, 545793568), (64, 392289127), (68, 369213296), (89, 282095552), (92, 272896784), (136, 184606648), (178, 141047776), (184, 136448392), (272, 92303324), (356, 70523888), (368, 68224196), (391, 64211008), (544, 46151662), (712, 35261944), (736, 34112098), (782, 32105504), (1088, 23075831), (1424, 17630972), (1472, 17056049), (1513, 16593856), (1564, 16052752), (2047, 12265024), (2848, 8815486), (3026, 8296928), (3128, 8026376), (4094, 6132512), (5696, 4407743), (6052, 4148464), (6256, 4013188), (8188, 3066256), (11273, 2227136), (12104, 2074232), (12512, 2006594), (16376, 1533128), (22546, 1113568), (24208, 1037116), (25024, 1003297), (32752, 766564), (34799, 721472), (45092, 556784), (48416, 518558), (65504, 383282), (69598, 360736), (90184, 278392), (96832, 259279), (131008, 191641), (139196, 180368)]