542009888

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39667}}^1$

素因数の和:39745

約数の個数: 48

約数和(自身を含む): 1239545664

約数和(自身を除く): 697535776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 39667, 79334, 158668, 277669, 317336, 555338, 634672, 1110676, 1269344, 2221352, 2419687, 4442704, 4839374, 8885408, 9678748, 16937809, 19357496, 33875618, 38714992, 67751236, 77429984, 135502472, 271004944, 542009888]

約数ペア:

[(1, 542009888), (2, 271004944), (4, 135502472), (7, 77429984), (8, 67751236), (14, 38714992), (16, 33875618), (28, 19357496), (32, 16937809), (56, 9678748), (61, 8885408), (112, 4839374), (122, 4442704), (224, 2419687), (244, 2221352), (427, 1269344), (488, 1110676), (854, 634672), (976, 555338), (1708, 317336), (1952, 277669), (3416, 158668), (6832, 79334), (13664, 39667)]