407721072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12659}}^1$

素因数の和:12742

約数の個数: 80

約数和(自身を含む): 1167960960

約数和(自身を除く): 760239888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 5368, 8052, 10736, 12659, 16104, 25318, 32208, 37977, 50636, 75954, 101272, 139249, 151908, 202544, 278498, 303816, 417747, 556996, 607632, 772199, 835494, 1113992, 1544398, 1670988, 2227984, 2316597, 3088796, 3341976, 4633194, 6177592, 6683952, 8494189, 9266388, 12355184, 16988378, 18532776, 25482567, 33976756, 37065552, 50965134, 67953512, 101930268, 135907024, 203860536, 407721072]

約数ペア:

[(1, 407721072), (2, 203860536), (3, 135907024), (4, 101930268), (6, 67953512), (8, 50965134), (11, 37065552), (12, 33976756), (16, 25482567), (22, 18532776), (24, 16988378), (33, 12355184), (44, 9266388), (48, 8494189), (61, 6683952), (66, 6177592), (88, 4633194), (122, 3341976), (132, 3088796), (176, 2316597), (183, 2227984), (244, 1670988), (264, 1544398), (366, 1113992), (488, 835494), (528, 772199), (671, 607632), (732, 556996), (976, 417747), (1342, 303816), (1464, 278498), (2013, 202544), (2684, 151908), (2928, 139249), (4026, 101272), (5368, 75954), (8052, 50636), (10736, 37977), (12659, 32208), (16104, 25318)]