201611670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 564350976

約数和(自身を除く): 362739306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 47, 51, 65, 78, 85, 94, 102, 130, 141, 170, 195, 221, 235, 255, 282, 390, 442, 470, 510, 611, 647, 663, 705, 799, 1105, 1222, 1294, 1326, 1410, 1598, 1833, 1941, 2210, 2397, 3055, 3235, 3315, 3666, 3882, 3995, 4794, 6110, 6470, 6630, 7990, 8411, 9165, 9705, 10387, 10999, 11985, 16822, 18330, 19410, 20774, 21998, 23970, 25233, 30409, 31161, 32997, 42055, 50466, 51935, 54995, 60818, 62322, 65994, 84110, 91227, 103870, 109990, 126165, 142987, 152045, 155805, 164985, 182454, 252330, 285974, 304090, 311610, 329970, 395317, 428961, 456135, 516953, 714935, 790634, 857922, 912270, 1033906, 1185951, 1429870, 1550859, 1976585, 2144805, 2371902, 2584765, 3101718, 3953170, 4289610, 5169530, 5929755, 6720389, 7754295, 11859510, 13440778, 15508590, 20161167, 33601945, 40322334, 67203890, 100805835, 201611670]

約数ペア:

[(1, 201611670), (2, 100805835), (3, 67203890), (5, 40322334), (6, 33601945), (10, 20161167), (13, 15508590), (15, 13440778), (17, 11859510), (26, 7754295), (30, 6720389), (34, 5929755), (39, 5169530), (47, 4289610), (51, 3953170), (65, 3101718), (78, 2584765), (85, 2371902), (94, 2144805), (102, 1976585), (130, 1550859), (141, 1429870), (170, 1185951), (195, 1033906), (221, 912270), (235, 857922), (255, 790634), (282, 714935), (390, 516953), (442, 456135), (470, 428961), (510, 395317), (611, 329970), (647, 311610), (663, 304090), (705, 285974), (799, 252330), (1105, 182454), (1222, 164985), (1294, 155805), (1326, 152045), (1410, 142987), (1598, 126165), (1833, 109990), (1941, 103870), (2210, 91227), (2397, 84110), (3055, 65994), (3235, 62322), (3315, 60818), (3666, 54995), (3882, 51935), (3995, 50466), (4794, 42055), (6110, 32997), (6470, 31161), (6630, 30409), (7990, 25233), (8411, 23970), (9165, 21998), (9705, 20774), (10387, 19410), (10999, 18330), (11985, 16822)]