396401376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4957}}^1$

素因数の和:5001

約数の個数: 144

約数和(自身を含む): 1281900816

約数和(自身を除く): 885499440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4957, 4998, 5712, 6664, 9914, 9996, 11424, 13328, 14871, 19828, 19992, 26656, 29742, 34699, 39656, 39984, 59484, 69398, 79312, 79968, 84269, 104097, 118968, 138796, 158624, 168538, 208194, 237936, 242893, 252807, 277592, 337076, 416388, 475872, 485786, 505614, 555184, 589883, 674152, 728679, 832776, 971572, 1011228, 1110368, 1179766, 1348304, 1457358, 1665552, 1769649, 1943144, 2022456, 2359532, 2696608, 2914716, 3331104, 3539298, 3886288, 4044912, 4129181, 4719064, 5829432, 7078596, 7772576, 8089824, 8258362, 9438128, 11658864, 12387543, 14157192, 16516724, 18876256, 23317728, 24775086, 28314384, 33033448, 49550172, 56628768, 66066896, 99100344, 132133792, 198200688, 396401376]

約数ペア:

[(1, 396401376), (2, 198200688), (3, 132133792), (4, 99100344), (6, 66066896), (7, 56628768), (8, 49550172), (12, 33033448), (14, 28314384), (16, 24775086), (17, 23317728), (21, 18876256), (24, 16516724), (28, 14157192), (32, 12387543), (34, 11658864), (42, 9438128), (48, 8258362), (49, 8089824), (51, 7772576), (56, 7078596), (68, 5829432), (84, 4719064), (96, 4129181), (98, 4044912), (102, 3886288), (112, 3539298), (119, 3331104), (136, 2914716), (147, 2696608), (168, 2359532), (196, 2022456), (204, 1943144), (224, 1769649), (238, 1665552), (272, 1457358), (294, 1348304), (336, 1179766), (357, 1110368), (392, 1011228), (408, 971572), (476, 832776), (544, 728679), (588, 674152), (672, 589883), (714, 555184), (784, 505614), (816, 485786), (833, 475872), (952, 416388), (1176, 337076), (1428, 277592), (1568, 252807), (1632, 242893), (1666, 237936), (1904, 208194), (2352, 168538), (2499, 158624), (2856, 138796), (3332, 118968), (3808, 104097), (4704, 84269), (4957, 79968), (4998, 79312), (5712, 69398), (6664, 59484), (9914, 39984), (9996, 39656), (11424, 34699), (13328, 29742), (14871, 26656), (19828, 19992)]