1919304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 5803200

約数和(自身を除く): 3883896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 61, 69, 72, 76, 92, 114, 122, 138, 152, 171, 183, 184, 207, 228, 244, 276, 342, 366, 414, 437, 456, 488, 549, 552, 684, 732, 828, 874, 1098, 1159, 1311, 1368, 1403, 1464, 1656, 1748, 2196, 2318, 2622, 2806, 3477, 3496, 3933, 4209, 4392, 4636, 5244, 5612, 6954, 7866, 8418, 9272, 10431, 10488, 11224, 12627, 13908, 15732, 16836, 20862, 25254, 26657, 27816, 31464, 33672, 41724, 50508, 53314, 79971, 83448, 101016, 106628, 159942, 213256, 239913, 319884, 479826, 639768, 959652, 1919304]

約数ペア:

[(1, 1919304), (2, 959652), (3, 639768), (4, 479826), (6, 319884), (8, 239913), (9, 213256), (12, 159942), (18, 106628), (19, 101016), (23, 83448), (24, 79971), (36, 53314), (38, 50508), (46, 41724), (57, 33672), (61, 31464), (69, 27816), (72, 26657), (76, 25254), (92, 20862), (114, 16836), (122, 15732), (138, 13908), (152, 12627), (171, 11224), (183, 10488), (184, 10431), (207, 9272), (228, 8418), (244, 7866), (276, 6954), (342, 5612), (366, 5244), (414, 4636), (437, 4392), (456, 4209), (488, 3933), (549, 3496), (552, 3477), (684, 2806), (732, 2622), (828, 2318), (874, 2196), (1098, 1748), (1159, 1656), (1311, 1464), (1368, 1403)]