381145936448

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{714163}}^1$

素因数の和:714475

約数の個数: 56

約数和(自身を含む): 783637873920

約数和(自身を除く): 402491937472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 269, 496, 538, 992, 1076, 1984, 2152, 4304, 8339, 8608, 16678, 17216, 33356, 66712, 133424, 266848, 533696, 714163, 1428326, 2856652, 5713304, 11426608, 22139053, 22853216, 44278106, 45706432, 88556212, 177112424, 192109847, 354224848, 384219694, 708449696, 768439388, 1416899392, 1536878776, 3073757552, 5955405257, 6147515104, 11910810514, 12295030208, 23821621028, 47643242056, 95286484112, 190572968224, 381145936448]

約数ペア:

[(1, 381145936448), (2, 190572968224), (4, 95286484112), (8, 47643242056), (16, 23821621028), (31, 12295030208), (32, 11910810514), (62, 6147515104), (64, 5955405257), (124, 3073757552), (248, 1536878776), (269, 1416899392), (496, 768439388), (538, 708449696), (992, 384219694), (1076, 354224848), (1984, 192109847), (2152, 177112424), (4304, 88556212), (8339, 45706432), (8608, 44278106), (16678, 22853216), (17216, 22139053), (33356, 11426608), (66712, 5713304), (133424, 2856652), (266848, 1428326), (533696, 714163)]