313720248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22193}}^1$

素因数の和:22252

約数の個数: 64

約数和(自身を含む): 852249600

約数和(自身を除く): 538529352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 22193, 44386, 66579, 88772, 133158, 177544, 266316, 421667, 532632, 687983, 843334, 1265001, 1375966, 1686668, 2063949, 2530002, 2751932, 3373336, 4127898, 5060004, 5503864, 8255796, 10120008, 13071677, 16511592, 26143354, 39215031, 52286708, 78430062, 104573416, 156860124, 313720248]

約数ペア:

[(1, 313720248), (2, 156860124), (3, 104573416), (4, 78430062), (6, 52286708), (8, 39215031), (12, 26143354), (19, 16511592), (24, 13071677), (31, 10120008), (38, 8255796), (57, 5503864), (62, 5060004), (76, 4127898), (93, 3373336), (114, 2751932), (124, 2530002), (152, 2063949), (186, 1686668), (228, 1375966), (248, 1265001), (372, 843334), (456, 687983), (589, 532632), (744, 421667), (1178, 266316), (1767, 177544), (2356, 133158), (3534, 88772), (4712, 66579), (7068, 44386), (14136, 22193)]