390032016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 1154926080

約数和(自身を除く): 764894064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 43, 44, 48, 66, 82, 86, 88, 123, 129, 132, 164, 172, 176, 246, 258, 264, 328, 344, 419, 451, 473, 492, 516, 528, 656, 688, 838, 902, 946, 984, 1032, 1257, 1353, 1419, 1676, 1763, 1804, 1892, 1968, 2064, 2514, 2706, 2838, 3352, 3526, 3608, 3784, 4609, 5028, 5289, 5412, 5676, 6704, 7052, 7216, 7568, 9218, 10056, 10578, 10824, 11352, 13827, 14104, 17179, 18017, 18436, 19393, 20112, 21156, 21648, 22704, 27654, 28208, 34358, 36034, 36872, 38786, 42312, 51537, 54051, 55308, 58179, 68716, 72068, 73744, 77572, 84624, 103074, 108102, 110616, 116358, 137432, 144136, 155144, 188969, 198187, 206148, 216204, 221232, 232716, 274864, 288272, 310288, 377938, 396374, 412296, 432408, 465432, 566907, 594561, 738697, 755876, 792748, 824592, 864816, 930864, 1133814, 1189122, 1477394, 1511752, 1585496, 2216091, 2267628, 2378244, 2954788, 3023504, 3170992, 4432182, 4535256, 4756488, 5909576, 8125667, 8864364, 9070512, 9512976, 11819152, 16251334, 17728728, 24377001, 32502668, 35457456, 48754002, 65005336, 97508004, 130010672, 195016008, 390032016]

約数ペア:

[(1, 390032016), (2, 195016008), (3, 130010672), (4, 97508004), (6, 65005336), (8, 48754002), (11, 35457456), (12, 32502668), (16, 24377001), (22, 17728728), (24, 16251334), (33, 11819152), (41, 9512976), (43, 9070512), (44, 8864364), (48, 8125667), (66, 5909576), (82, 4756488), (86, 4535256), (88, 4432182), (123, 3170992), (129, 3023504), (132, 2954788), (164, 2378244), (172, 2267628), (176, 2216091), (246, 1585496), (258, 1511752), (264, 1477394), (328, 1189122), (344, 1133814), (419, 930864), (451, 864816), (473, 824592), (492, 792748), (516, 755876), (528, 738697), (656, 594561), (688, 566907), (838, 465432), (902, 432408), (946, 412296), (984, 396374), (1032, 377938), (1257, 310288), (1353, 288272), (1419, 274864), (1676, 232716), (1763, 221232), (1804, 216204), (1892, 206148), (1968, 198187), (2064, 188969), (2514, 155144), (2706, 144136), (2838, 137432), (3352, 116358), (3526, 110616), (3608, 108102), (3784, 103074), (4609, 84624), (5028, 77572), (5289, 73744), (5412, 72068), (5676, 68716), (6704, 58179), (7052, 55308), (7216, 54051), (7568, 51537), (9218, 42312), (10056, 38786), (10578, 36872), (10824, 36034), (11352, 34358), (13827, 28208), (14104, 27654), (17179, 22704), (18017, 21648), (18436, 21156), (19393, 20112)]