445340016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 180

約数和(自身を含む): 1395717960

約数和(自身を除く): 950377944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 121, 122, 132, 144, 176, 183, 198, 242, 244, 264, 363, 366, 396, 419, 484, 488, 528, 549, 671, 726, 732, 792, 838, 968, 976, 1089, 1098, 1257, 1342, 1452, 1464, 1584, 1676, 1936, 2013, 2178, 2196, 2514, 2684, 2904, 2928, 3352, 3771, 4026, 4356, 4392, 4609, 5028, 5368, 5808, 6039, 6704, 7381, 7542, 8052, 8712, 8784, 9218, 10056, 10736, 12078, 13827, 14762, 15084, 16104, 17424, 18436, 20112, 22143, 24156, 25559, 27654, 29524, 30168, 32208, 36872, 41481, 44286, 48312, 50699, 51118, 55308, 59048, 60336, 66429, 73744, 76677, 82962, 88572, 96624, 101398, 102236, 110616, 118096, 132858, 152097, 153354, 165924, 177144, 202796, 204472, 221232, 230031, 265716, 281149, 304194, 306708, 331848, 354288, 405592, 408944, 456291, 460062, 531432, 562298, 608388, 613416, 663696, 811184, 843447, 912582, 920124, 1062864, 1124596, 1216776, 1226832, 1686894, 1825164, 1840248, 2249192, 2433552, 2530341, 3092639, 3373788, 3650328, 3680496, 4498384, 5060682, 6185278, 6747576, 7300656, 9277917, 10121364, 12370556, 13495152, 18555834, 20242728, 24741112, 27833751, 37111668, 40485456, 49482224, 55667502, 74223336, 111335004, 148446672, 222670008, 445340016]

約数ペア:

[(1, 445340016), (2, 222670008), (3, 148446672), (4, 111335004), (6, 74223336), (8, 55667502), (9, 49482224), (11, 40485456), (12, 37111668), (16, 27833751), (18, 24741112), (22, 20242728), (24, 18555834), (33, 13495152), (36, 12370556), (44, 10121364), (48, 9277917), (61, 7300656), (66, 6747576), (72, 6185278), (88, 5060682), (99, 4498384), (121, 3680496), (122, 3650328), (132, 3373788), (144, 3092639), (176, 2530341), (183, 2433552), (198, 2249192), (242, 1840248), (244, 1825164), (264, 1686894), (363, 1226832), (366, 1216776), (396, 1124596), (419, 1062864), (484, 920124), (488, 912582), (528, 843447), (549, 811184), (671, 663696), (726, 613416), (732, 608388), (792, 562298), (838, 531432), (968, 460062), (976, 456291), (1089, 408944), (1098, 405592), (1257, 354288), (1342, 331848), (1452, 306708), (1464, 304194), (1584, 281149), (1676, 265716), (1936, 230031), (2013, 221232), (2178, 204472), (2196, 202796), (2514, 177144), (2684, 165924), (2904, 153354), (2928, 152097), (3352, 132858), (3771, 118096), (4026, 110616), (4356, 102236), (4392, 101398), (4609, 96624), (5028, 88572), (5368, 82962), (5808, 76677), (6039, 73744), (6704, 66429), (7381, 60336), (7542, 59048), (8052, 55308), (8712, 51118), (8784, 50699), (9218, 48312), (10056, 44286), (10736, 41481), (12078, 36872), (13827, 32208), (14762, 30168), (15084, 29524), (16104, 27654), (17424, 25559), (18436, 24156), (20112, 22143)]