318338748

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 1061598720

約数和(自身を除く): 743259972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 59, 61, 63, 78, 81, 84, 91, 108, 117, 118, 122, 126, 156, 162, 177, 182, 183, 189, 234, 236, 243, 244, 252, 273, 324, 351, 354, 364, 366, 378, 413, 427, 468, 486, 531, 546, 549, 567, 702, 708, 732, 756, 767, 793, 819, 826, 854, 972, 1053, 1062, 1092, 1098, 1134, 1239, 1281, 1404, 1534, 1586, 1593, 1638, 1647, 1652, 1701, 1708, 2106, 2124, 2196, 2268, 2301, 2379, 2457, 2478, 2562, 3068, 3159, 3172, 3186, 3276, 3294, 3402, 3599, 3717, 3843, 4212, 4602, 4758, 4779, 4914, 4941, 4956, 5124, 5369, 5551, 6318, 6372, 6588, 6804, 6903, 7137, 7198, 7371, 7434, 7686, 9204, 9516, 9558, 9828, 9882, 10738, 10797, 11102, 11151, 11529, 12636, 13806, 14274, 14337, 14396, 14742, 14823, 14868, 15372, 16107, 16653, 19116, 19764, 20709, 21411, 21476, 21594, 22113, 22204, 22302, 23058, 25193, 27612, 28548, 28674, 29484, 29646, 32214, 32391, 33306, 33453, 34587, 41418, 42822, 43188, 44226, 44604, 46116, 46787, 48321, 49959, 50386, 57348, 59292, 62127, 64233, 64428, 64782, 66612, 66906, 69174, 75579, 82836, 85644, 88452, 93574, 96642, 97173, 99918, 100359, 100772, 103761, 124254, 128466, 129564, 133812, 138348, 140361, 144963, 149877, 151158, 186381, 187148, 192699, 193284, 194346, 199836, 200718, 207522, 226737, 248508, 256932, 280722, 289926, 291519, 299754, 302316, 327509, 372762, 385398, 388692, 401436, 415044, 421083, 434889, 449631, 453474, 561444, 579852, 583038, 599508, 655018, 680211, 745524, 770796, 842166, 869778, 874557, 899262, 906948, 982527, 1166076, 1263249, 1304667, 1310036, 1348893, 1360422, 1684332, 1739556, 1749114, 1798524, 1965054, 2040633, 2526498, 2609334, 2697786, 2720844, 2947581, 3498228, 3789747, 3930108, 4081266, 5052996, 5218668, 5395572, 5895162, 6121899, 7579494, 8162532, 8842743, 11369241, 11790324, 12243798, 15158988, 17685486, 22738482, 24487596, 26528229, 35370972, 45476964, 53056458, 79584687, 106112916, 159169374, 318338748]

約数ペア:

[(1, 318338748), (2, 159169374), (3, 106112916), (4, 79584687), (6, 53056458), (7, 45476964), (9, 35370972), (12, 26528229), (13, 24487596), (14, 22738482), (18, 17685486), (21, 15158988), (26, 12243798), (27, 11790324), (28, 11369241), (36, 8842743), (39, 8162532), (42, 7579494), (52, 6121899), (54, 5895162), (59, 5395572), (61, 5218668), (63, 5052996), (78, 4081266), (81, 3930108), (84, 3789747), (91, 3498228), (108, 2947581), (117, 2720844), (118, 2697786), (122, 2609334), (126, 2526498), (156, 2040633), (162, 1965054), (177, 1798524), (182, 1749114), (183, 1739556), (189, 1684332), (234, 1360422), (236, 1348893), (243, 1310036), (244, 1304667), (252, 1263249), (273, 1166076), (324, 982527), (351, 906948), (354, 899262), (364, 874557), (366, 869778), (378, 842166), (413, 770796), (427, 745524), (468, 680211), (486, 655018), (531, 599508), (546, 583038), (549, 579852), (567, 561444), (702, 453474), (708, 449631), (732, 434889), (756, 421083), (767, 415044), (793, 401436), (819, 388692), (826, 385398), (854, 372762), (972, 327509), (1053, 302316), (1062, 299754), (1092, 291519), (1098, 289926), (1134, 280722), (1239, 256932), (1281, 248508), (1404, 226737), (1534, 207522), (1586, 200718), (1593, 199836), (1638, 194346), (1647, 193284), (1652, 192699), (1701, 187148), (1708, 186381), (2106, 151158), (2124, 149877), (2196, 144963), (2268, 140361), (2301, 138348), (2379, 133812), (2457, 129564), (2478, 128466), (2562, 124254), (3068, 103761), (3159, 100772), (3172, 100359), (3186, 99918), (3276, 97173), (3294, 96642), (3402, 93574), (3599, 88452), (3717, 85644), (3843, 82836), (4212, 75579), (4602, 69174), (4758, 66906), (4779, 66612), (4914, 64782), (4941, 64428), (4956, 64233), (5124, 62127), (5369, 59292), (5551, 57348), (6318, 50386), (6372, 49959), (6588, 48321), (6804, 46787), (6903, 46116), (7137, 44604), (7198, 44226), (7371, 43188), (7434, 42822), (7686, 41418), (9204, 34587), (9516, 33453), (9558, 33306), (9828, 32391), (9882, 32214), (10738, 29646), (10797, 29484), (11102, 28674), (11151, 28548), (11529, 27612), (12636, 25193), (13806, 23058), (14274, 22302), (14337, 22204), (14396, 22113), (14742, 21594), (14823, 21476), (14868, 21411), (15372, 20709), (16107, 19764), (16653, 19116)]