252153504

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 753951744

約数和(自身を除く): 501798240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 183, 186, 244, 248, 279, 288, 366, 372, 463, 488, 496, 549, 558, 732, 744, 926, 976, 992, 1098, 1116, 1389, 1464, 1488, 1852, 1891, 1952, 2196, 2232, 2778, 2928, 2976, 3704, 3782, 4167, 4392, 4464, 5556, 5673, 5856, 7408, 7564, 8334, 8784, 8928, 11112, 11346, 14353, 14816, 15128, 16668, 17019, 17568, 22224, 22692, 28243, 28706, 30256, 33336, 34038, 43059, 44448, 45384, 56486, 57412, 60512, 66672, 68076, 84729, 86118, 90768, 112972, 114824, 129177, 133344, 136152, 169458, 172236, 181536, 225944, 229648, 254187, 258354, 272304, 338916, 344472, 451888, 459296, 508374, 516708, 544608, 677832, 688944, 875533, 903776, 1016748, 1033416, 1355664, 1377888, 1751066, 2033496, 2066832, 2626599, 2711328, 3502132, 4066992, 4133664, 5253198, 7004264, 7879797, 8133984, 10506396, 14008528, 15759594, 21012792, 28017056, 31519188, 42025584, 63038376, 84051168, 126076752, 252153504]

約数ペア:

[(1, 252153504), (2, 126076752), (3, 84051168), (4, 63038376), (6, 42025584), (8, 31519188), (9, 28017056), (12, 21012792), (16, 15759594), (18, 14008528), (24, 10506396), (31, 8133984), (32, 7879797), (36, 7004264), (48, 5253198), (61, 4133664), (62, 4066992), (72, 3502132), (93, 2711328), (96, 2626599), (122, 2066832), (124, 2033496), (144, 1751066), (183, 1377888), (186, 1355664), (244, 1033416), (248, 1016748), (279, 903776), (288, 875533), (366, 688944), (372, 677832), (463, 544608), (488, 516708), (496, 508374), (549, 459296), (558, 451888), (732, 344472), (744, 338916), (926, 272304), (976, 258354), (992, 254187), (1098, 229648), (1116, 225944), (1389, 181536), (1464, 172236), (1488, 169458), (1852, 136152), (1891, 133344), (1952, 129177), (2196, 114824), (2232, 112972), (2778, 90768), (2928, 86118), (2976, 84729), (3704, 68076), (3782, 66672), (4167, 60512), (4392, 57412), (4464, 56486), (5556, 45384), (5673, 44448), (5856, 43059), (7408, 34038), (7564, 33336), (8334, 30256), (8784, 28706), (8928, 28243), (11112, 22692), (11346, 22224), (14353, 17568), (14816, 17019), (15128, 16668)]