18049999464

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{34337}}^1$

素因数の和:34512

約数の個数: 144

約数和(自身を含む): 57250030500

約数和(自身を除く): 39200031036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 149, 168, 196, 252, 294, 298, 392, 441, 447, 504, 588, 596, 882, 894, 1043, 1176, 1192, 1341, 1764, 1788, 2086, 2682, 3129, 3528, 3576, 4172, 5364, 6258, 7301, 8344, 9387, 10728, 12516, 14602, 18774, 21903, 25032, 29204, 34337, 37548, 43806, 58408, 65709, 68674, 75096, 87612, 103011, 131418, 137348, 175224, 206022, 240359, 262836, 274696, 309033, 412044, 480718, 525672, 618066, 721077, 824088, 961436, 1236132, 1442154, 1682513, 1922872, 2163231, 2472264, 2884308, 3365026, 4326462, 5047539, 5116213, 5768616, 6730052, 8652924, 10095078, 10232426, 13460104, 15142617, 15348639, 17305848, 20190156, 20464852, 30285234, 30697278, 35813491, 40380312, 40929704, 46045917, 60570468, 61394556, 71626982, 92091834, 107440473, 121140936, 122789112, 143253964, 184183668, 214880946, 250694437, 286507928, 322321419, 368367336, 429761892, 501388874, 644642838, 752083311, 859523784, 1002777748, 1289285676, 1504166622, 2005555496, 2256249933, 2578571352, 3008333244, 4512499866, 6016666488, 9024999732, 18049999464]

約数ペア:

[(1, 18049999464), (2, 9024999732), (3, 6016666488), (4, 4512499866), (6, 3008333244), (7, 2578571352), (8, 2256249933), (9, 2005555496), (12, 1504166622), (14, 1289285676), (18, 1002777748), (21, 859523784), (24, 752083311), (28, 644642838), (36, 501388874), (42, 429761892), (49, 368367336), (56, 322321419), (63, 286507928), (72, 250694437), (84, 214880946), (98, 184183668), (126, 143253964), (147, 122789112), (149, 121140936), (168, 107440473), (196, 92091834), (252, 71626982), (294, 61394556), (298, 60570468), (392, 46045917), (441, 40929704), (447, 40380312), (504, 35813491), (588, 30697278), (596, 30285234), (882, 20464852), (894, 20190156), (1043, 17305848), (1176, 15348639), (1192, 15142617), (1341, 13460104), (1764, 10232426), (1788, 10095078), (2086, 8652924), (2682, 6730052), (3129, 5768616), (3528, 5116213), (3576, 5047539), (4172, 4326462), (5364, 3365026), (6258, 2884308), (7301, 2472264), (8344, 2163231), (9387, 1922872), (10728, 1682513), (12516, 1442154), (14602, 1236132), (18774, 961436), (21903, 824088), (25032, 721077), (29204, 618066), (34337, 525672), (37548, 480718), (43806, 412044), (58408, 309033), (65709, 274696), (68674, 262836), (75096, 240359), (87612, 206022), (103011, 175224), (131418, 137348)]