354364128

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 1069994016

約数和(自身を除く): 715629888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 144, 183, 184, 207, 244, 276, 288, 366, 368, 414, 488, 549, 552, 732, 736, 828, 877, 976, 1098, 1104, 1403, 1464, 1656, 1754, 1952, 2196, 2208, 2631, 2806, 2928, 3312, 3508, 4209, 4392, 5262, 5612, 5856, 6624, 7016, 7893, 8418, 8784, 10524, 11224, 12627, 14032, 15786, 16836, 17568, 20171, 21048, 22448, 25254, 28064, 31572, 33672, 40342, 42096, 44896, 50508, 53497, 60513, 63144, 67344, 80684, 84192, 101016, 106994, 121026, 126288, 134688, 160491, 161368, 181539, 202032, 213988, 242052, 252576, 320982, 322736, 363078, 404064, 427976, 481473, 484104, 641964, 645472, 726156, 855952, 962946, 968208, 1230431, 1283928, 1452312, 1711904, 1925892, 1936416, 2460862, 2567856, 2904624, 3691293, 3851784, 4921724, 5135712, 5809248, 7382586, 7703568, 9843448, 11073879, 14765172, 15407136, 19686896, 22147758, 29530344, 39373792, 44295516, 59060688, 88591032, 118121376, 177182064, 354364128]

約数ペア:

[(1, 354364128), (2, 177182064), (3, 118121376), (4, 88591032), (6, 59060688), (8, 44295516), (9, 39373792), (12, 29530344), (16, 22147758), (18, 19686896), (23, 15407136), (24, 14765172), (32, 11073879), (36, 9843448), (46, 7703568), (48, 7382586), (61, 5809248), (69, 5135712), (72, 4921724), (92, 3851784), (96, 3691293), (122, 2904624), (138, 2567856), (144, 2460862), (183, 1936416), (184, 1925892), (207, 1711904), (244, 1452312), (276, 1283928), (288, 1230431), (366, 968208), (368, 962946), (414, 855952), (488, 726156), (549, 645472), (552, 641964), (732, 484104), (736, 481473), (828, 427976), (877, 404064), (976, 363078), (1098, 322736), (1104, 320982), (1403, 252576), (1464, 242052), (1656, 213988), (1754, 202032), (1952, 181539), (2196, 161368), (2208, 160491), (2631, 134688), (2806, 126288), (2928, 121026), (3312, 106994), (3508, 101016), (4209, 84192), (4392, 80684), (5262, 67344), (5612, 63144), (5856, 60513), (6624, 53497), (7016, 50508), (7893, 44896), (8418, 42096), (8784, 40342), (10524, 33672), (11224, 31572), (12627, 28064), (14032, 25254), (15786, 22448), (16836, 21048), (17568, 20171)]