19657282512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{118669}}^1$

素因数の和:118733

約数の個数: 160

約数和(自身を含む): 63569145600

約数和(自身を除く): 43911863088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 609, 696, 714, 812, 816, 952, 986, 1218, 1392, 1428, 1479, 1624, 1904, 1972, 2436, 2856, 2958, 3248, 3451, 3944, 4872, 5712, 5916, 6902, 7888, 9744, 10353, 11832, 13804, 20706, 23664, 27608, 41412, 55216, 82824, 118669, 165648, 237338, 356007, 474676, 712014, 830683, 949352, 1424028, 1661366, 1898704, 2017373, 2492049, 2848056, 3322732, 3441401, 4034746, 4984098, 5696112, 6052119, 6645464, 6882802, 8069492, 9968196, 10324203, 12104238, 13290928, 13765604, 14121611, 16138984, 19936392, 20648406, 24089807, 24208476, 27531208, 28243222, 32277968, 39872784, 41296812, 42364833, 48179614, 48416952, 55062416, 56486444, 58503817, 72269421, 82593624, 84729666, 96359228, 96833904, 112972888, 117007634, 144538842, 165187248, 169459332, 175511451, 192718456, 225945776, 234015268, 289077684, 338918664, 351022902, 385436912, 409526719, 468030536, 578155368, 677837328, 702045804, 819053438, 936061072, 1156310736, 1228580157, 1404091608, 1638106876, 2457160314, 2808183216, 3276213752, 4914320628, 6552427504, 9828641256, 19657282512]

約数ペア:

[(1, 19657282512), (2, 9828641256), (3, 6552427504), (4, 4914320628), (6, 3276213752), (7, 2808183216), (8, 2457160314), (12, 1638106876), (14, 1404091608), (16, 1228580157), (17, 1156310736), (21, 936061072), (24, 819053438), (28, 702045804), (29, 677837328), (34, 578155368), (42, 468030536), (48, 409526719), (51, 385436912), (56, 351022902), (58, 338918664), (68, 289077684), (84, 234015268), (87, 225945776), (102, 192718456), (112, 175511451), (116, 169459332), (119, 165187248), (136, 144538842), (168, 117007634), (174, 112972888), (203, 96833904), (204, 96359228), (232, 84729666), (238, 82593624), (272, 72269421), (336, 58503817), (348, 56486444), (357, 55062416), (406, 48416952), (408, 48179614), (464, 42364833), (476, 41296812), (493, 39872784), (609, 32277968), (696, 28243222), (714, 27531208), (812, 24208476), (816, 24089807), (952, 20648406), (986, 19936392), (1218, 16138984), (1392, 14121611), (1428, 13765604), (1479, 13290928), (1624, 12104238), (1904, 10324203), (1972, 9968196), (2436, 8069492), (2856, 6882802), (2958, 6645464), (3248, 6052119), (3451, 5696112), (3944, 4984098), (4872, 4034746), (5712, 3441401), (5916, 3322732), (6902, 2848056), (7888, 2492049), (9744, 2017373), (10353, 1898704), (11832, 1661366), (13804, 1424028), (20706, 949352), (23664, 830683), (27608, 712014), (41412, 474676), (55216, 356007), (82824, 237338), (118669, 165648)]