788893376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 1749308160

約数和(自身を除く): 960414784

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 67, 76, 92, 134, 152, 184, 268, 304, 368, 421, 437, 536, 608, 736, 842, 874, 1072, 1216, 1273, 1472, 1541, 1684, 1748, 2144, 2546, 3082, 3368, 3496, 4288, 5092, 6164, 6736, 6992, 7999, 9683, 10184, 12328, 13472, 13984, 15998, 19366, 20368, 24656, 26944, 27968, 28207, 29279, 31996, 38732, 40736, 49312, 56414, 58558, 63992, 77464, 81472, 98624, 112828, 117116, 127984, 154928, 183977, 225656, 234232, 255968, 309856, 367954, 451312, 468464, 511936, 535933, 619712, 648761, 735908, 902624, 936928, 1071866, 1297522, 1471816, 1805248, 1873856, 2143732, 2595044, 2943632, 4287464, 5190088, 5887264, 8574928, 10380176, 11774528, 12326459, 17149856, 20760352, 24652918, 34299712, 41520704, 49305836, 98611672, 197223344, 394446688, 788893376]

約数ペア:

[(1, 788893376), (2, 394446688), (4, 197223344), (8, 98611672), (16, 49305836), (19, 41520704), (23, 34299712), (32, 24652918), (38, 20760352), (46, 17149856), (64, 12326459), (67, 11774528), (76, 10380176), (92, 8574928), (134, 5887264), (152, 5190088), (184, 4287464), (268, 2943632), (304, 2595044), (368, 2143732), (421, 1873856), (437, 1805248), (536, 1471816), (608, 1297522), (736, 1071866), (842, 936928), (874, 902624), (1072, 735908), (1216, 648761), (1273, 619712), (1472, 535933), (1541, 511936), (1684, 468464), (1748, 451312), (2144, 367954), (2546, 309856), (3082, 255968), (3368, 234232), (3496, 225656), (4288, 183977), (5092, 154928), (6164, 127984), (6736, 117116), (6992, 112828), (7999, 98624), (9683, 81472), (10184, 77464), (12328, 63992), (13472, 58558), (13984, 56414), (15998, 49312), (19366, 40736), (20368, 38732), (24656, 31996), (26944, 29279), (27968, 28207)]