4006571856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:777

約数の個数: 160

約数和(自身を含む): 11999232000

約数和(自身を除く): 7992660144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 191, 298, 336, 382, 419, 447, 573, 596, 764, 838, 894, 1043, 1146, 1192, 1257, 1337, 1528, 1676, 1788, 2086, 2292, 2384, 2514, 2674, 2933, 3056, 3129, 3352, 3576, 4011, 4172, 4584, 5028, 5348, 5866, 6258, 6704, 7152, 8022, 8344, 8799, 9168, 10056, 10696, 11732, 12516, 16044, 16688, 17598, 20112, 21392, 23464, 25032, 28459, 32088, 35196, 46928, 50064, 56918, 62431, 64176, 70392, 80029, 85377, 113836, 124862, 140784, 160058, 170754, 187293, 199213, 227672, 240087, 249724, 320116, 341508, 374586, 398426, 437017, 455344, 480174, 499448, 560203, 597639, 640232, 683016, 749172, 796852, 874034, 960348, 998896, 1120406, 1195278, 1280464, 1311051, 1366032, 1498344, 1593704, 1680609, 1748068, 1920696, 2240812, 2390556, 2622102, 2996688, 3187408, 3361218, 3496136, 3841392, 4481624, 4781112, 5244204, 6722436, 6992272, 8963248, 9562224, 10488408, 11924321, 13444872, 20976816, 23848642, 26889744, 35772963, 47697284, 71545926, 83470247, 95394568, 143091852, 166940494, 190789136, 250410741, 286183704, 333880988, 500821482, 572367408, 667761976, 1001642964, 1335523952, 2003285928, 4006571856]

約数ペア:

[(1, 4006571856), (2, 2003285928), (3, 1335523952), (4, 1001642964), (6, 667761976), (7, 572367408), (8, 500821482), (12, 333880988), (14, 286183704), (16, 250410741), (21, 190789136), (24, 166940494), (28, 143091852), (42, 95394568), (48, 83470247), (56, 71545926), (84, 47697284), (112, 35772963), (149, 26889744), (168, 23848642), (191, 20976816), (298, 13444872), (336, 11924321), (382, 10488408), (419, 9562224), (447, 8963248), (573, 6992272), (596, 6722436), (764, 5244204), (838, 4781112), (894, 4481624), (1043, 3841392), (1146, 3496136), (1192, 3361218), (1257, 3187408), (1337, 2996688), (1528, 2622102), (1676, 2390556), (1788, 2240812), (2086, 1920696), (2292, 1748068), (2384, 1680609), (2514, 1593704), (2674, 1498344), (2933, 1366032), (3056, 1311051), (3129, 1280464), (3352, 1195278), (3576, 1120406), (4011, 998896), (4172, 960348), (4584, 874034), (5028, 796852), (5348, 749172), (5866, 683016), (6258, 640232), (6704, 597639), (7152, 560203), (8022, 499448), (8344, 480174), (8799, 455344), (9168, 437017), (10056, 398426), (10696, 374586), (11732, 341508), (12516, 320116), (16044, 249724), (16688, 240087), (17598, 227672), (20112, 199213), (21392, 187293), (23464, 170754), (25032, 160058), (28459, 140784), (32088, 124862), (35196, 113836), (46928, 85377), (50064, 80029), (56918, 70392), (62431, 64176)]