311930853416

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2333}}^1\times {\mathrm{26237}}^1$

素因数の和:28603

約数の個数: 96

約数和(自身を含む): 733036719240

約数和(自身を除く): 421105865824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2333, 2548, 4666, 5096, 9332, 16331, 18664, 26237, 30329, 32662, 52474, 60658, 65324, 104948, 114317, 121316, 130648, 183659, 209896, 212303, 228634, 242632, 341081, 367318, 424606, 457268, 682162, 734636, 849212, 914536, 1285613, 1364324, 1469272, 1486121, 1698424, 2387567, 2571226, 2728648, 2972242, 4775134, 5142452, 5944484, 9550268, 10284904, 11888968, 16712969, 19100536, 33425938, 61210921, 66851876, 122421842, 133703752, 244843684, 428476447, 489687368, 795741973, 856952894, 1591483946, 1713905788, 2999335129, 3182967892, 3427811576, 5570193811, 5998670258, 6365935784, 11140387622, 11997340516, 22280775244, 23994681032, 38991356677, 44561550488, 77982713354, 155965426708, 311930853416]

約数ペア:

[(1, 311930853416), (2, 155965426708), (4, 77982713354), (7, 44561550488), (8, 38991356677), (13, 23994681032), (14, 22280775244), (26, 11997340516), (28, 11140387622), (49, 6365935784), (52, 5998670258), (56, 5570193811), (91, 3427811576), (98, 3182967892), (104, 2999335129), (182, 1713905788), (196, 1591483946), (364, 856952894), (392, 795741973), (637, 489687368), (728, 428476447), (1274, 244843684), (2333, 133703752), (2548, 122421842), (4666, 66851876), (5096, 61210921), (9332, 33425938), (16331, 19100536), (18664, 16712969), (26237, 11888968), (30329, 10284904), (32662, 9550268), (52474, 5944484), (60658, 5142452), (65324, 4775134), (104948, 2972242), (114317, 2728648), (121316, 2571226), (130648, 2387567), (183659, 1698424), (209896, 1486121), (212303, 1469272), (228634, 1364324), (242632, 1285613), (341081, 914536), (367318, 849212), (424606, 734636), (457268, 682162)]