788407928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 1867958400

約数和(自身を除く): 1079550472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 307, 308, 379, 484, 614, 616, 758, 847, 968, 1228, 1516, 1694, 2149, 2456, 2653, 3032, 3377, 3388, 4169, 4298, 5306, 6754, 6776, 8338, 8596, 10612, 13508, 16676, 17192, 21224, 23639, 27016, 29183, 33352, 37147, 45859, 47278, 58366, 74294, 91718, 94556, 116353, 116732, 148588, 183436, 189112, 232706, 233464, 260029, 297176, 321013, 366872, 465412, 520058, 642026, 814471, 930824, 1040116, 1279883, 1284052, 1628942, 2080232, 2559766, 2568104, 3257884, 5119532, 6515768, 8959181, 10239064, 14078713, 17918362, 28157426, 35836724, 56314852, 71673448, 98550991, 112629704, 197101982, 394203964, 788407928]

約数ペア:

[(1, 788407928), (2, 394203964), (4, 197101982), (7, 112629704), (8, 98550991), (11, 71673448), (14, 56314852), (22, 35836724), (28, 28157426), (44, 17918362), (56, 14078713), (77, 10239064), (88, 8959181), (121, 6515768), (154, 5119532), (242, 3257884), (307, 2568104), (308, 2559766), (379, 2080232), (484, 1628942), (614, 1284052), (616, 1279883), (758, 1040116), (847, 930824), (968, 814471), (1228, 642026), (1516, 520058), (1694, 465412), (2149, 366872), (2456, 321013), (2653, 297176), (3032, 260029), (3377, 233464), (3388, 232706), (4169, 189112), (4298, 183436), (5306, 148588), (6754, 116732), (6776, 116353), (8338, 94556), (8596, 91718), (10612, 74294), (13508, 58366), (16676, 47278), (17192, 45859), (21224, 37147), (23639, 33352), (27016, 29183)]