8440104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 22579200

約数和(自身を除く): 14139096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 223, 228, 249, 332, 446, 456, 498, 664, 669, 892, 996, 1338, 1577, 1784, 1992, 2676, 3154, 4237, 4731, 5352, 6308, 8474, 9462, 12616, 12711, 16948, 18509, 18924, 25422, 33896, 37018, 37848, 50844, 55527, 74036, 101688, 111054, 148072, 222108, 351671, 444216, 703342, 1055013, 1406684, 2110026, 2813368, 4220052, 8440104]

約数ペア:

[(1, 8440104), (2, 4220052), (3, 2813368), (4, 2110026), (6, 1406684), (8, 1055013), (12, 703342), (19, 444216), (24, 351671), (38, 222108), (57, 148072), (76, 111054), (83, 101688), (114, 74036), (152, 55527), (166, 50844), (223, 37848), (228, 37018), (249, 33896), (332, 25422), (446, 18924), (456, 18509), (498, 16948), (664, 12711), (669, 12616), (892, 9462), (996, 8474), (1338, 6308), (1577, 5352), (1784, 4731), (1992, 4237), (2676, 3154)]