9809445828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3877}}^1$

素因数の和:4242

約数の個数: 144

約数和(自身を含む): 28767810624

約数和(自身を除く): 18958364796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 331, 364, 546, 588, 637, 662, 993, 1092, 1274, 1324, 1911, 1986, 2317, 2548, 3822, 3877, 3972, 4303, 4634, 6951, 7644, 7754, 8606, 9268, 11631, 12909, 13902, 15508, 16219, 17212, 23262, 25818, 27139, 27804, 30121, 32438, 46524, 48657, 50401, 51636, 54278, 60242, 64876, 81417, 90363, 97314, 100802, 108556, 120484, 151203, 162834, 180726, 189973, 194628, 201604, 210847, 302406, 325668, 352807, 361452, 379946, 421694, 569919, 604812, 632541, 705614, 759892, 843388, 1058421, 1139838, 1265082, 1283287, 1411228, 2116842, 2279676, 2469649, 2530164, 2566574, 3849861, 4233684, 4939298, 5133148, 7408947, 7699722, 8983009, 9878596, 14817894, 15399444, 16682731, 17966018, 26949027, 29635788, 33365462, 35932036, 50048193, 53898054, 62881063, 66730924, 100096386, 107796108, 116779117, 125762126, 188643189, 200192772, 233558234, 251524252, 350337351, 377286378, 467116468, 700674702, 754572756, 817453819, 1401349404, 1634907638, 2452361457, 3269815276, 4904722914, 9809445828]

約数ペア:

[(1, 9809445828), (2, 4904722914), (3, 3269815276), (4, 2452361457), (6, 1634907638), (7, 1401349404), (12, 817453819), (13, 754572756), (14, 700674702), (21, 467116468), (26, 377286378), (28, 350337351), (39, 251524252), (42, 233558234), (49, 200192772), (52, 188643189), (78, 125762126), (84, 116779117), (91, 107796108), (98, 100096386), (147, 66730924), (156, 62881063), (182, 53898054), (196, 50048193), (273, 35932036), (294, 33365462), (331, 29635788), (364, 26949027), (546, 17966018), (588, 16682731), (637, 15399444), (662, 14817894), (993, 9878596), (1092, 8983009), (1274, 7699722), (1324, 7408947), (1911, 5133148), (1986, 4939298), (2317, 4233684), (2548, 3849861), (3822, 2566574), (3877, 2530164), (3972, 2469649), (4303, 2279676), (4634, 2116842), (6951, 1411228), (7644, 1283287), (7754, 1265082), (8606, 1139838), (9268, 1058421), (11631, 843388), (12909, 759892), (13902, 705614), (15508, 632541), (16219, 604812), (17212, 569919), (23262, 421694), (25818, 379946), (27139, 361452), (27804, 352807), (30121, 325668), (32438, 302406), (46524, 210847), (48657, 201604), (50401, 194628), (51636, 189973), (54278, 180726), (60242, 162834), (64876, 151203), (81417, 120484), (90363, 108556), (97314, 100802)]