279634992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64019}}^1$

素因数の和:64050

約数の個数: 80

約数和(自身を含む): 889109760

約数和(自身を除く): 609474768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 64019, 128038, 192057, 256076, 384114, 448133, 512152, 768228, 832247, 896266, 1024304, 1344399, 1536456, 1664494, 1792532, 2496741, 2688798, 3072912, 3328988, 3585064, 4993482, 5377596, 5825729, 6657976, 7170128, 9986964, 10755192, 11651458, 13315952, 17477187, 19973928, 21510384, 23302916, 34954374, 39947856, 46605832, 69908748, 93211664, 139817496, 279634992]

約数ペア:

[(1, 279634992), (2, 139817496), (3, 93211664), (4, 69908748), (6, 46605832), (7, 39947856), (8, 34954374), (12, 23302916), (13, 21510384), (14, 19973928), (16, 17477187), (21, 13315952), (24, 11651458), (26, 10755192), (28, 9986964), (39, 7170128), (42, 6657976), (48, 5825729), (52, 5377596), (56, 4993482), (78, 3585064), (84, 3328988), (91, 3072912), (104, 2688798), (112, 2496741), (156, 1792532), (168, 1664494), (182, 1536456), (208, 1344399), (273, 1024304), (312, 896266), (336, 832247), (364, 768228), (546, 512152), (624, 448133), (728, 384114), (1092, 256076), (1456, 192057), (2184, 128038), (4368, 64019)]