730007132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13781}}^1$

素因数の和:13862

約数の個数: 48

約数和(自身を含む): 1458686880

約数和(自身を除く): 728679748

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 3116, 13243, 13781, 26486, 27562, 52972, 55124, 234277, 261839, 468554, 523678, 565021, 937108, 1047356, 1130042, 2260084, 4451263, 8902526, 9605357, 10735399, 17805052, 19210714, 21470798, 38421428, 42941596, 182501783, 365003566, 730007132]

約数ペア:

[(1, 730007132), (2, 365003566), (4, 182501783), (17, 42941596), (19, 38421428), (34, 21470798), (38, 19210714), (41, 17805052), (68, 10735399), (76, 9605357), (82, 8902526), (164, 4451263), (323, 2260084), (646, 1130042), (697, 1047356), (779, 937108), (1292, 565021), (1394, 523678), (1558, 468554), (2788, 261839), (3116, 234277), (13243, 55124), (13781, 52972), (26486, 27562)]