382243330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 872939520

約数和(自身を除く): 490696190

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 73, 95, 127, 133, 146, 155, 190, 217, 254, 266, 310, 365, 434, 511, 589, 635, 665, 730, 889, 1022, 1085, 1178, 1270, 1330, 1387, 1778, 2170, 2263, 2413, 2555, 2774, 2945, 3937, 4123, 4445, 4526, 4826, 5110, 5890, 6935, 7874, 8246, 8890, 9271, 9709, 11315, 12065, 13870, 15841, 16891, 18542, 19418, 19685, 20615, 22630, 24130, 27559, 31682, 33782, 39370, 41230, 42997, 46355, 48545, 55118, 64897, 74803, 79205, 84455, 85994, 92710, 97090, 129794, 137795, 149606, 158410, 168910, 176149, 214985, 275590, 287401, 300979, 324485, 352298, 374015, 429970, 523621, 574802, 601958, 648970, 748030, 880745, 1047242, 1233043, 1437005, 1504895, 1761490, 2011807, 2466086, 2618105, 2874010, 3009790, 4023614, 5236210, 5460619, 6165215, 10059035, 10921238, 12330430, 20118070, 27303095, 38224333, 54606190, 76448666, 191121665, 382243330]

約数ペア:

[(1, 382243330), (2, 191121665), (5, 76448666), (7, 54606190), (10, 38224333), (14, 27303095), (19, 20118070), (31, 12330430), (35, 10921238), (38, 10059035), (62, 6165215), (70, 5460619), (73, 5236210), (95, 4023614), (127, 3009790), (133, 2874010), (146, 2618105), (155, 2466086), (190, 2011807), (217, 1761490), (254, 1504895), (266, 1437005), (310, 1233043), (365, 1047242), (434, 880745), (511, 748030), (589, 648970), (635, 601958), (665, 574802), (730, 523621), (889, 429970), (1022, 374015), (1085, 352298), (1178, 324485), (1270, 300979), (1330, 287401), (1387, 275590), (1778, 214985), (2170, 176149), (2263, 168910), (2413, 158410), (2555, 149606), (2774, 137795), (2945, 129794), (3937, 97090), (4123, 92710), (4445, 85994), (4526, 84455), (4826, 79205), (5110, 74803), (5890, 64897), (6935, 55118), (7874, 48545), (8246, 46355), (8890, 42997), (9271, 41230), (9709, 39370), (11315, 33782), (12065, 31682), (13870, 27559), (15841, 24130), (16891, 22630), (18542, 20615), (19418, 19685)]