1214515644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 3229712640

約数和(自身を除く): 2015196996

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 186, 228, 241, 276, 372, 437, 482, 589, 713, 723, 874, 961, 964, 1178, 1311, 1426, 1446, 1748, 1767, 1922, 2139, 2356, 2622, 2852, 2883, 2892, 3534, 3844, 4278, 4579, 5244, 5543, 5766, 7068, 7471, 8556, 9158, 11086, 11532, 13547, 13737, 14942, 16629, 18259, 18316, 22103, 22172, 22413, 27094, 27474, 29884, 33258, 36518, 40641, 44206, 44826, 54188, 54777, 54948, 66309, 66516, 73036, 81282, 88412, 89652, 105317, 109554, 132618, 141949, 162564, 171833, 210634, 219108, 231601, 265236, 283898, 315951, 343666, 419957, 421268, 425847, 463202, 515499, 567796, 631902, 687332, 694803, 839914, 851694, 926404, 1030998, 1259871, 1263804, 1389606, 1679828, 1703388, 2061996, 2519742, 2779212, 3264827, 4400419, 5039484, 5326823, 6529654, 8800838, 9794481, 10653646, 13059308, 13201257, 15980469, 17601676, 19588962, 21307292, 26402514, 31960938, 39177924, 52805028, 63921876, 101209637, 202419274, 303628911, 404838548, 607257822, 1214515644]

約数ペア:

[(1, 1214515644), (2, 607257822), (3, 404838548), (4, 303628911), (6, 202419274), (12, 101209637), (19, 63921876), (23, 52805028), (31, 39177924), (38, 31960938), (46, 26402514), (57, 21307292), (62, 19588962), (69, 17601676), (76, 15980469), (92, 13201257), (93, 13059308), (114, 10653646), (124, 9794481), (138, 8800838), (186, 6529654), (228, 5326823), (241, 5039484), (276, 4400419), (372, 3264827), (437, 2779212), (482, 2519742), (589, 2061996), (713, 1703388), (723, 1679828), (874, 1389606), (961, 1263804), (964, 1259871), (1178, 1030998), (1311, 926404), (1426, 851694), (1446, 839914), (1748, 694803), (1767, 687332), (1922, 631902), (2139, 567796), (2356, 515499), (2622, 463202), (2852, 425847), (2883, 421268), (2892, 419957), (3534, 343666), (3844, 315951), (4278, 283898), (4579, 265236), (5244, 231601), (5543, 219108), (5766, 210634), (7068, 171833), (7471, 162564), (8556, 141949), (9158, 132618), (11086, 109554), (11532, 105317), (13547, 89652), (13737, 88412), (14942, 81282), (16629, 73036), (18259, 66516), (18316, 66309), (22103, 54948), (22172, 54777), (22413, 54188), (27094, 44826), (27474, 44206), (29884, 40641), (33258, 36518)]