4991218944

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{78301}}^1$

素因数の和:78403

約数の個数: 72

約数和(自身を含む): 13444140192

約数和(自身を除く): 8452921248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10624, 15936, 21248, 31872, 63744, 78301, 156602, 234903, 313204, 469806, 626408, 939612, 1252816, 1879224, 2505632, 3758448, 5011264, 6498983, 7516896, 10022528, 12997966, 15033792, 19496949, 20045056, 25995932, 30067584, 38993898, 51991864, 60135168, 77987796, 103983728, 155975592, 207967456, 311951184, 415934912, 623902368, 831869824, 1247804736, 1663739648, 2495609472, 4991218944]

約数ペア:

[(1, 4991218944), (2, 2495609472), (3, 1663739648), (4, 1247804736), (6, 831869824), (8, 623902368), (12, 415934912), (16, 311951184), (24, 207967456), (32, 155975592), (48, 103983728), (64, 77987796), (83, 60135168), (96, 51991864), (128, 38993898), (166, 30067584), (192, 25995932), (249, 20045056), (256, 19496949), (332, 15033792), (384, 12997966), (498, 10022528), (664, 7516896), (768, 6498983), (996, 5011264), (1328, 3758448), (1992, 2505632), (2656, 1879224), (3984, 1252816), (5312, 939612), (7968, 626408), (10624, 469806), (15936, 313204), (21248, 234903), (31872, 156602), (63744, 78301)]