650399568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2533

約数の個数: 160

約数和(自身を含む): 2102698752

約数和(自身を除く): 1452299184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 488, 546, 624, 728, 732, 793, 854, 976, 1092, 1281, 1456, 1464, 1586, 1708, 2184, 2379, 2441, 2562, 2928, 3172, 3416, 4368, 4758, 4882, 5124, 5551, 6344, 6832, 7323, 9516, 9764, 10248, 11102, 12688, 14646, 16653, 17087, 19032, 19528, 20496, 22204, 29292, 31733, 33306, 34174, 38064, 39056, 44408, 51261, 58584, 63466, 66612, 68348, 88816, 95199, 102522, 117168, 126932, 133224, 136696, 148901, 190398, 205044, 222131, 253864, 266448, 273392, 297802, 380796, 410088, 444262, 446703, 507728, 595604, 666393, 761592, 820176, 888524, 893406, 1042307, 1191208, 1332786, 1523184, 1777048, 1786812, 1935713, 2084614, 2382416, 2665572, 3126921, 3554096, 3573624, 3871426, 4169228, 5331144, 5807139, 6253842, 7147248, 7742852, 8338456, 10662288, 11614278, 12507684, 13549991, 15485704, 16676912, 23228556, 25015368, 27099982, 30971408, 40649973, 46457112, 50030736, 54199964, 81299946, 92914224, 108399928, 162599892, 216799856, 325199784, 650399568]

約数ペア:

[(1, 650399568), (2, 325199784), (3, 216799856), (4, 162599892), (6, 108399928), (7, 92914224), (8, 81299946), (12, 54199964), (13, 50030736), (14, 46457112), (16, 40649973), (21, 30971408), (24, 27099982), (26, 25015368), (28, 23228556), (39, 16676912), (42, 15485704), (48, 13549991), (52, 12507684), (56, 11614278), (61, 10662288), (78, 8338456), (84, 7742852), (91, 7147248), (104, 6253842), (112, 5807139), (122, 5331144), (156, 4169228), (168, 3871426), (182, 3573624), (183, 3554096), (208, 3126921), (244, 2665572), (273, 2382416), (312, 2084614), (336, 1935713), (364, 1786812), (366, 1777048), (427, 1523184), (488, 1332786), (546, 1191208), (624, 1042307), (728, 893406), (732, 888524), (793, 820176), (854, 761592), (976, 666393), (1092, 595604), (1281, 507728), (1456, 446703), (1464, 444262), (1586, 410088), (1708, 380796), (2184, 297802), (2379, 273392), (2441, 266448), (2562, 253864), (2928, 222131), (3172, 205044), (3416, 190398), (4368, 148901), (4758, 136696), (4882, 133224), (5124, 126932), (5551, 117168), (6344, 102522), (6832, 95199), (7323, 88816), (9516, 68348), (9764, 66612), (10248, 63466), (11102, 58584), (12688, 51261), (14646, 44408), (16653, 39056), (17087, 38064), (19032, 34174), (19528, 33306), (20496, 31733), (22204, 29292)]