313790928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 160

約数和(自身を含む): 961843200

約数和(自身を除く): 648052272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 372, 418, 456, 496, 528, 589, 627, 682, 744, 836, 912, 1009, 1023, 1178, 1254, 1364, 1488, 1672, 1767, 2018, 2046, 2356, 2508, 2728, 3027, 3344, 3534, 4036, 4092, 4712, 5016, 5456, 6054, 6479, 7068, 8072, 8184, 9424, 10032, 11099, 12108, 12958, 14136, 16144, 16368, 19171, 19437, 22198, 24216, 25916, 28272, 31279, 33297, 38342, 38874, 44396, 48432, 51832, 57513, 62558, 66594, 76684, 77748, 88792, 93837, 103664, 115026, 125116, 133188, 153368, 155496, 177584, 187674, 210881, 230052, 250232, 266376, 306736, 310992, 344069, 375348, 421762, 460104, 500464, 532752, 594301, 632643, 688138, 750696, 843524, 920208, 1032207, 1188602, 1265286, 1376276, 1501392, 1687048, 1782903, 2064414, 2377204, 2530572, 2752552, 3374096, 3565806, 4128828, 4754408, 5061144, 5505104, 6537311, 7131612, 8257656, 9508816, 10122288, 13074622, 14263224, 16515312, 19611933, 26149244, 28526448, 39223866, 52298488, 78447732, 104596976, 156895464, 313790928]

約数ペア:

[(1, 313790928), (2, 156895464), (3, 104596976), (4, 78447732), (6, 52298488), (8, 39223866), (11, 28526448), (12, 26149244), (16, 19611933), (19, 16515312), (22, 14263224), (24, 13074622), (31, 10122288), (33, 9508816), (38, 8257656), (44, 7131612), (48, 6537311), (57, 5505104), (62, 5061144), (66, 4754408), (76, 4128828), (88, 3565806), (93, 3374096), (114, 2752552), (124, 2530572), (132, 2377204), (152, 2064414), (176, 1782903), (186, 1687048), (209, 1501392), (228, 1376276), (248, 1265286), (264, 1188602), (304, 1032207), (341, 920208), (372, 843524), (418, 750696), (456, 688138), (496, 632643), (528, 594301), (589, 532752), (627, 500464), (682, 460104), (744, 421762), (836, 375348), (912, 344069), (1009, 310992), (1023, 306736), (1178, 266376), (1254, 250232), (1364, 230052), (1488, 210881), (1672, 187674), (1767, 177584), (2018, 155496), (2046, 153368), (2356, 133188), (2508, 125116), (2728, 115026), (3027, 103664), (3344, 93837), (3534, 88792), (4036, 77748), (4092, 76684), (4712, 66594), (5016, 62558), (5456, 57513), (6054, 51832), (6479, 48432), (7068, 44396), (8072, 38874), (8184, 38342), (9424, 33297), (10032, 31279), (11099, 28272), (12108, 25916), (12958, 24216), (14136, 22198), (16144, 19437), (16368, 19171)]