444870072

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 1233180000

約数和(自身を除く): 788309928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 199, 244, 366, 398, 488, 509, 549, 597, 732, 796, 1018, 1098, 1194, 1464, 1527, 1592, 1791, 2036, 2196, 2388, 3054, 3582, 4072, 4392, 4581, 4776, 6108, 7164, 9162, 12139, 12216, 14328, 18324, 24278, 31049, 36417, 36648, 48556, 62098, 72834, 93147, 97112, 101291, 109251, 124196, 145668, 186294, 202582, 218502, 248392, 279441, 291336, 303873, 372588, 405164, 437004, 558882, 607746, 745176, 810328, 874008, 911619, 1117764, 1215492, 1823238, 2235528, 2430984, 3646476, 6178751, 7292952, 12357502, 18536253, 24715004, 37072506, 49430008, 55608759, 74145012, 111217518, 148290024, 222435036, 444870072]

約数ペア:

[(1, 444870072), (2, 222435036), (3, 148290024), (4, 111217518), (6, 74145012), (8, 55608759), (9, 49430008), (12, 37072506), (18, 24715004), (24, 18536253), (36, 12357502), (61, 7292952), (72, 6178751), (122, 3646476), (183, 2430984), (199, 2235528), (244, 1823238), (366, 1215492), (398, 1117764), (488, 911619), (509, 874008), (549, 810328), (597, 745176), (732, 607746), (796, 558882), (1018, 437004), (1098, 405164), (1194, 372588), (1464, 303873), (1527, 291336), (1592, 279441), (1791, 248392), (2036, 218502), (2196, 202582), (2388, 186294), (3054, 145668), (3582, 124196), (4072, 109251), (4392, 101291), (4581, 97112), (4776, 93147), (6108, 72834), (7164, 62098), (9162, 48556), (12139, 36648), (12216, 36417), (14328, 31049), (18324, 24278)]