774893736

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2656

約数の個数: 128

約数和(自身を含む): 2283782400

約数和(自身を除く): 1508888664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 92, 108, 122, 138, 183, 184, 207, 216, 244, 276, 366, 414, 488, 549, 552, 621, 732, 828, 1098, 1242, 1403, 1464, 1647, 1656, 2196, 2484, 2557, 2806, 3294, 4209, 4392, 4968, 5114, 5612, 6588, 7671, 8418, 10228, 11224, 12627, 13176, 15342, 16836, 20456, 23013, 25254, 30684, 33672, 37881, 46026, 50508, 58811, 61368, 69039, 75762, 92052, 101016, 117622, 138078, 151524, 155977, 176433, 184104, 235244, 276156, 303048, 311954, 352866, 467931, 470488, 529299, 552312, 623908, 705732, 935862, 1058598, 1247816, 1403793, 1411464, 1587897, 1871724, 2117196, 2807586, 3175794, 3587471, 3743448, 4211379, 4234392, 5615172, 6351588, 7174942, 8422758, 10762413, 11230344, 12703176, 14349884, 16845516, 21524826, 28699768, 32287239, 33691032, 43049652, 64574478, 86099304, 96861717, 129148956, 193723434, 258297912, 387446868, 774893736]

約数ペア:

[(1, 774893736), (2, 387446868), (3, 258297912), (4, 193723434), (6, 129148956), (8, 96861717), (9, 86099304), (12, 64574478), (18, 43049652), (23, 33691032), (24, 32287239), (27, 28699768), (36, 21524826), (46, 16845516), (54, 14349884), (61, 12703176), (69, 11230344), (72, 10762413), (92, 8422758), (108, 7174942), (122, 6351588), (138, 5615172), (183, 4234392), (184, 4211379), (207, 3743448), (216, 3587471), (244, 3175794), (276, 2807586), (366, 2117196), (414, 1871724), (488, 1587897), (549, 1411464), (552, 1403793), (621, 1247816), (732, 1058598), (828, 935862), (1098, 705732), (1242, 623908), (1403, 552312), (1464, 529299), (1647, 470488), (1656, 467931), (2196, 352866), (2484, 311954), (2557, 303048), (2806, 276156), (3294, 235244), (4209, 184104), (4392, 176433), (4968, 155977), (5114, 151524), (5612, 138078), (6588, 117622), (7671, 101016), (8418, 92052), (10228, 75762), (11224, 69039), (12627, 61368), (13176, 58811), (15342, 50508), (16836, 46026), (20456, 37881), (23013, 33672), (25254, 30684)]