7021765036

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 15227341920

約数和(自身を除く): 8205576884

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 121, 143, 242, 253, 286, 299, 401, 484, 506, 572, 598, 802, 1012, 1196, 1331, 1573, 1604, 2662, 2783, 3146, 3289, 4411, 5213, 5324, 5566, 6292, 6578, 8822, 9223, 10426, 11132, 13156, 14641, 17303, 17644, 18446, 20852, 29282, 30613, 34606, 36179, 36892, 48521, 57343, 58564, 61226, 69212, 72358, 97042, 101453, 114686, 119899, 122452, 144716, 190333, 194084, 202906, 229372, 239798, 336743, 380666, 397969, 405812, 479596, 533731, 630773, 673486, 761332, 795938, 1067462, 1115983, 1261546, 1318889, 1346972, 1591876, 2134924, 2231966, 2523092, 2637778, 4377659, 4463932, 5275556, 5871041, 6938503, 8755318, 11742082, 12275813, 13877006, 14507779, 17510636, 23484164, 24551626, 27754012, 29015558, 49103252, 58031116, 76323533, 135033943, 152647066, 159585569, 270067886, 305294132, 319171138, 540135772, 638342276, 1755441259, 3510882518, 7021765036]

約数ペア:

[(1, 7021765036), (2, 3510882518), (4, 1755441259), (11, 638342276), (13, 540135772), (22, 319171138), (23, 305294132), (26, 270067886), (44, 159585569), (46, 152647066), (52, 135033943), (92, 76323533), (121, 58031116), (143, 49103252), (242, 29015558), (253, 27754012), (286, 24551626), (299, 23484164), (401, 17510636), (484, 14507779), (506, 13877006), (572, 12275813), (598, 11742082), (802, 8755318), (1012, 6938503), (1196, 5871041), (1331, 5275556), (1573, 4463932), (1604, 4377659), (2662, 2637778), (2783, 2523092), (3146, 2231966), (3289, 2134924), (4411, 1591876), (5213, 1346972), (5324, 1318889), (5566, 1261546), (6292, 1115983), (6578, 1067462), (8822, 795938), (9223, 761332), (10426, 673486), (11132, 630773), (13156, 533731), (14641, 479596), (17303, 405812), (17644, 397969), (18446, 380666), (20852, 336743), (29282, 239798), (30613, 229372), (34606, 202906), (36179, 194084), (36892, 190333), (48521, 144716), (57343, 122452), (58564, 119899), (61226, 114686), (69212, 101453), (72358, 97042)]