306596312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 663811200

約数和(自身を除く): 357214888

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 233, 418, 466, 787, 836, 932, 1574, 1672, 1864, 2563, 3148, 4427, 5126, 6296, 8657, 8854, 10252, 14953, 17314, 17708, 20504, 29906, 34628, 35416, 48697, 59812, 69256, 97394, 119624, 164483, 183371, 194788, 328966, 366742, 389576, 657932, 733484, 1315864, 1466968, 2017081, 3484049, 4034162, 6968098, 8068324, 13936196, 16136648, 27872392, 38324539, 76649078, 153298156, 306596312]

約数ペア:

[(1, 306596312), (2, 153298156), (4, 76649078), (8, 38324539), (11, 27872392), (19, 16136648), (22, 13936196), (38, 8068324), (44, 6968098), (76, 4034162), (88, 3484049), (152, 2017081), (209, 1466968), (233, 1315864), (418, 733484), (466, 657932), (787, 389576), (836, 366742), (932, 328966), (1574, 194788), (1672, 183371), (1864, 164483), (2563, 119624), (3148, 97394), (4427, 69256), (5126, 59812), (6296, 48697), (8657, 35416), (8854, 34628), (10252, 29906), (14953, 20504), (17314, 17708)]