395320368

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 1049682816

約数和(自身を除く): 654362448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 83, 134, 166, 201, 249, 268, 332, 402, 498, 536, 664, 804, 996, 1072, 1328, 1481, 1608, 1992, 2962, 3216, 3984, 4443, 5561, 5924, 8886, 11122, 11848, 16683, 17772, 22244, 23696, 33366, 35544, 44488, 66732, 71088, 88976, 99227, 122923, 133464, 198454, 245846, 266928, 297681, 368769, 396908, 491692, 595362, 737538, 793816, 983384, 1190724, 1475076, 1587632, 1966768, 2381448, 2950152, 4762896, 5900304, 8235841, 16471682, 24707523, 32943364, 49415046, 65886728, 98830092, 131773456, 197660184, 395320368]

約数ペア:

[(1, 395320368), (2, 197660184), (3, 131773456), (4, 98830092), (6, 65886728), (8, 49415046), (12, 32943364), (16, 24707523), (24, 16471682), (48, 8235841), (67, 5900304), (83, 4762896), (134, 2950152), (166, 2381448), (201, 1966768), (249, 1587632), (268, 1475076), (332, 1190724), (402, 983384), (498, 793816), (536, 737538), (664, 595362), (804, 491692), (996, 396908), (1072, 368769), (1328, 297681), (1481, 266928), (1608, 245846), (1992, 198454), (2962, 133464), (3216, 122923), (3984, 99227), (4443, 88976), (5561, 71088), (5924, 66732), (8886, 44488), (11122, 35544), (11848, 33366), (16683, 23696), (17772, 22244)]