103679289416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{28477}}^1$

素因数の和:28974

約数の個数: 64

約数和(自身を含む): 207666132480

約数和(自身を除く): 103986843064

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 421, 842, 1081, 1684, 2162, 3368, 4324, 8648, 9683, 19366, 19787, 28477, 38732, 39574, 56954, 77464, 79148, 113908, 158296, 227816, 455101, 654971, 910202, 1309942, 1338419, 1820404, 2619884, 2676838, 3640808, 5239768, 5353676, 10707352, 11988817, 23977634, 30783637, 47955268, 61567274, 95910536, 123134548, 246269096, 275742791, 551485582, 563474399, 1102971164, 1126948798, 2205942328, 2253897596, 4507795192, 12959911177, 25919822354, 51839644708, 103679289416]

約数ペア:

[(1, 103679289416), (2, 51839644708), (4, 25919822354), (8, 12959911177), (23, 4507795192), (46, 2253897596), (47, 2205942328), (92, 1126948798), (94, 1102971164), (184, 563474399), (188, 551485582), (376, 275742791), (421, 246269096), (842, 123134548), (1081, 95910536), (1684, 61567274), (2162, 47955268), (3368, 30783637), (4324, 23977634), (8648, 11988817), (9683, 10707352), (19366, 5353676), (19787, 5239768), (28477, 3640808), (38732, 2676838), (39574, 2619884), (56954, 1820404), (77464, 1338419), (79148, 1309942), (113908, 910202), (158296, 654971), (227816, 455101)]