738963736

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 1620622080

約数和(自身を除く): 881658344

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 307, 371, 424, 614, 742, 811, 1228, 1484, 1622, 2149, 2456, 2968, 3244, 4298, 5677, 6488, 8596, 11354, 16271, 17192, 22708, 32542, 42983, 45416, 65084, 85966, 113897, 130168, 171932, 227794, 248977, 300881, 343864, 455588, 497954, 601762, 911176, 995908, 1203524, 1742839, 1991816, 2407048, 3485678, 6971356, 13195781, 13942712, 26391562, 52783124, 92370467, 105566248, 184740934, 369481868, 738963736]

約数ペア:

[(1, 738963736), (2, 369481868), (4, 184740934), (7, 105566248), (8, 92370467), (14, 52783124), (28, 26391562), (53, 13942712), (56, 13195781), (106, 6971356), (212, 3485678), (307, 2407048), (371, 1991816), (424, 1742839), (614, 1203524), (742, 995908), (811, 911176), (1228, 601762), (1484, 497954), (1622, 455588), (2149, 343864), (2456, 300881), (2968, 248977), (3244, 227794), (4298, 171932), (5677, 130168), (6488, 113897), (8596, 85966), (11354, 65084), (16271, 45416), (17192, 42983), (22708, 32542)]