633420476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 1306912320

約数和(自身を除く): 673491844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 89, 97, 166, 178, 194, 221, 332, 356, 388, 442, 884, 1079, 1157, 1261, 1411, 1513, 1649, 2158, 2314, 2522, 2822, 3026, 3298, 4316, 4628, 5044, 5644, 6052, 6596, 7387, 8051, 8633, 14774, 16102, 17266, 18343, 19669, 21437, 29548, 32204, 34532, 36686, 39338, 42874, 73372, 78676, 85748, 96031, 104663, 112229, 125579, 136867, 146761, 192062, 209326, 224458, 251158, 273734, 293522, 384124, 418652, 448916, 502316, 547468, 587044, 716539, 1433078, 1632527, 1779271, 1907893, 2866156, 3265054, 3558542, 3815786, 6530108, 7117084, 7631572, 9315007, 12181163, 18630014, 24362326, 37260028, 48724652, 158355119, 316710238, 633420476]

約数ペア:

[(1, 633420476), (2, 316710238), (4, 158355119), (13, 48724652), (17, 37260028), (26, 24362326), (34, 18630014), (52, 12181163), (68, 9315007), (83, 7631572), (89, 7117084), (97, 6530108), (166, 3815786), (178, 3558542), (194, 3265054), (221, 2866156), (332, 1907893), (356, 1779271), (388, 1632527), (442, 1433078), (884, 716539), (1079, 587044), (1157, 547468), (1261, 502316), (1411, 448916), (1513, 418652), (1649, 384124), (2158, 293522), (2314, 273734), (2522, 251158), (2822, 224458), (3026, 209326), (3298, 192062), (4316, 146761), (4628, 136867), (5044, 125579), (5644, 112229), (6052, 104663), (6596, 96031), (7387, 85748), (8051, 78676), (8633, 73372), (14774, 42874), (16102, 39338), (17266, 36686), (18343, 34532), (19669, 32204), (21437, 29548)]