326203514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 370526086

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 31, 34, 38, 62, 91, 119, 133, 179, 182, 217, 221, 238, 247, 266, 323, 358, 403, 434, 442, 494, 527, 589, 646, 806, 1054, 1178, 1253, 1547, 1729, 2261, 2327, 2506, 2821, 3043, 3094, 3401, 3458, 3689, 4123, 4199, 4522, 4654, 5549, 5642, 6086, 6802, 6851, 7378, 7657, 8246, 8398, 10013, 11098, 13702, 15314, 16289, 20026, 21301, 23807, 29393, 32578, 38843, 39559, 42602, 44213, 47614, 47957, 53599, 57817, 58786, 70091, 72137, 77686, 79118, 88426, 94333, 95914, 105431, 107198, 115634, 130169, 140182, 144274, 188666, 210862, 260338, 276913, 309491, 404719, 504959, 553826, 618982, 660331, 738017, 751621, 809438, 911183, 1009918, 1226329, 1320662, 1370603, 1476034, 1503242, 1792327, 1822366, 2452658, 2741206, 3584654, 5261347, 8584303, 9594221, 10522694, 12546289, 17168606, 19188442, 23300251, 25092578, 46600502, 163101757, 326203514]

約数ペア:

[(1, 326203514), (2, 163101757), (7, 46600502), (13, 25092578), (14, 23300251), (17, 19188442), (19, 17168606), (26, 12546289), (31, 10522694), (34, 9594221), (38, 8584303), (62, 5261347), (91, 3584654), (119, 2741206), (133, 2452658), (179, 1822366), (182, 1792327), (217, 1503242), (221, 1476034), (238, 1370603), (247, 1320662), (266, 1226329), (323, 1009918), (358, 911183), (403, 809438), (434, 751621), (442, 738017), (494, 660331), (527, 618982), (589, 553826), (646, 504959), (806, 404719), (1054, 309491), (1178, 276913), (1253, 260338), (1547, 210862), (1729, 188666), (2261, 144274), (2327, 140182), (2506, 130169), (2821, 115634), (3043, 107198), (3094, 105431), (3401, 95914), (3458, 94333), (3689, 88426), (4123, 79118), (4199, 77686), (4522, 72137), (4654, 70091), (5549, 58786), (5642, 57817), (6086, 53599), (6802, 47957), (6851, 47614), (7378, 44213), (7657, 42602), (8246, 39559), (8398, 38843), (10013, 32578), (11098, 29393), (13702, 23807), (15314, 21301), (16289, 20026)]