3238740456

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20756

約数の個数: 128

約数和(自身を含む): 9939840000

約数和(自身を除く): 6701099544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 343, 392, 399, 456, 532, 588, 686, 798, 931, 1029, 1064, 1176, 1372, 1596, 1862, 2058, 2744, 2793, 3192, 3724, 4116, 5586, 6517, 7448, 8232, 11172, 13034, 19551, 20707, 22344, 26068, 39102, 41414, 52136, 62121, 78204, 82828, 124242, 144949, 156408, 165656, 248484, 289898, 393433, 434847, 496968, 579796, 786866, 869694, 1014643, 1159592, 1180299, 1573732, 1739388, 2029286, 2360598, 2754031, 3043929, 3147464, 3478776, 4058572, 4721196, 5508062, 6087858, 7102501, 8117144, 8262093, 9442392, 11016124, 12175716, 14205002, 16524186, 19278217, 21307503, 22032248, 24351432, 28410004, 33048372, 38556434, 42615006, 56820008, 57834651, 66096744, 77112868, 85230012, 115669302, 134947519, 154225736, 170460024, 231338604, 269895038, 404842557, 462677208, 539790076, 809685114, 1079580152, 1619370228, 3238740456]

約数ペア:

[(1, 3238740456), (2, 1619370228), (3, 1079580152), (4, 809685114), (6, 539790076), (7, 462677208), (8, 404842557), (12, 269895038), (14, 231338604), (19, 170460024), (21, 154225736), (24, 134947519), (28, 115669302), (38, 85230012), (42, 77112868), (49, 66096744), (56, 57834651), (57, 56820008), (76, 42615006), (84, 38556434), (98, 33048372), (114, 28410004), (133, 24351432), (147, 22032248), (152, 21307503), (168, 19278217), (196, 16524186), (228, 14205002), (266, 12175716), (294, 11016124), (343, 9442392), (392, 8262093), (399, 8117144), (456, 7102501), (532, 6087858), (588, 5508062), (686, 4721196), (798, 4058572), (931, 3478776), (1029, 3147464), (1064, 3043929), (1176, 2754031), (1372, 2360598), (1596, 2029286), (1862, 1739388), (2058, 1573732), (2744, 1180299), (2793, 1159592), (3192, 1014643), (3724, 869694), (4116, 786866), (5586, 579796), (6517, 496968), (7448, 434847), (8232, 393433), (11172, 289898), (13034, 248484), (19551, 165656), (20707, 156408), (22344, 144949), (26068, 124242), (39102, 82828), (41414, 78204), (52136, 62121)]