391955663664

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{16073}}^1$

素因数の和:19080

約数の個数: 160

約数和(自身を含む): 1184743814400

約数和(自身を除く): 792788150736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 2971, 4104, 5942, 8208, 8913, 11884, 16073, 17826, 23768, 26739, 32146, 35652, 47536, 48219, 53478, 56449, 64292, 71304, 80217, 96438, 106956, 112898, 128584, 142608, 144657, 160434, 169347, 192876, 213912, 225796, 257168, 289314, 305387, 320868, 338694, 385752, 427824, 433971, 451592, 508041, 578628, 610774, 641736, 677388, 771504, 867942, 903184, 916161, 1016082, 1157256, 1221548, 1283472, 1354776, 1524123, 1735884, 1832322, 2032164, 2314512, 2443096, 2709552, 2748483, 3048246, 3471768, 3664644, 4064328, 4886192, 5496966, 6096492, 6943536, 7329288, 8128656, 8245449, 10993932, 12192984, 14658576, 16490898, 21987864, 24385968, 32981796, 43975728, 47752883, 65963592, 95505766, 131927184, 143258649, 191011532, 286517298, 382023064, 429775947, 573034596, 764046128, 859551894, 907304777, 1146069192, 1289327841, 1719103788, 1814609554, 2292138384, 2578655682, 2721914331, 3438207576, 3629219108, 5157311364, 5443828662, 6876415152, 7258438216, 8165742993, 10314622728, 10887657324, 14516876432, 16331485986, 20629245456, 21775314648, 24497228979, 32662971972, 43550629296, 48994457958, 65325943944, 97988915916, 130651887888, 195977831832, 391955663664]

約数ペア:

[(1, 391955663664), (2, 195977831832), (3, 130651887888), (4, 97988915916), (6, 65325943944), (8, 48994457958), (9, 43550629296), (12, 32662971972), (16, 24497228979), (18, 21775314648), (19, 20629245456), (24, 16331485986), (27, 14516876432), (36, 10887657324), (38, 10314622728), (48, 8165742993), (54, 7258438216), (57, 6876415152), (72, 5443828662), (76, 5157311364), (108, 3629219108), (114, 3438207576), (144, 2721914331), (152, 2578655682), (171, 2292138384), (216, 1814609554), (228, 1719103788), (304, 1289327841), (342, 1146069192), (432, 907304777), (456, 859551894), (513, 764046128), (684, 573034596), (912, 429775947), (1026, 382023064), (1368, 286517298), (2052, 191011532), (2736, 143258649), (2971, 131927184), (4104, 95505766), (5942, 65963592), (8208, 47752883), (8913, 43975728), (11884, 32981796), (16073, 24385968), (17826, 21987864), (23768, 16490898), (26739, 14658576), (32146, 12192984), (35652, 10993932), (47536, 8245449), (48219, 8128656), (53478, 7329288), (56449, 6943536), (64292, 6096492), (71304, 5496966), (80217, 4886192), (96438, 4064328), (106956, 3664644), (112898, 3471768), (128584, 3048246), (142608, 2748483), (144657, 2709552), (160434, 2443096), (169347, 2314512), (192876, 2032164), (213912, 1832322), (225796, 1735884), (257168, 1524123), (289314, 1354776), (305387, 1283472), (320868, 1221548), (338694, 1157256), (385752, 1016082), (427824, 916161), (433971, 903184), (451592, 867942), (508041, 771504), (578628, 677388), (610774, 641736)]