17217268544

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{630023}}^1$

素因数の和:630103

約数の個数: 56

約数和(自身を含む): 39686471808

約数和(自身を除く): 22469203264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 13664, 27328, 630023, 1260046, 2520092, 4410161, 5040184, 8820322, 10080368, 17640644, 20160736, 35281288, 38431403, 40321472, 70562576, 76862806, 141125152, 153725612, 269019821, 282250304, 307451224, 538039642, 614902448, 1076079284, 1229804896, 2152158568, 2459609792, 4304317136, 8608634272, 17217268544]

約数ペア:

[(1, 17217268544), (2, 8608634272), (4, 4304317136), (7, 2459609792), (8, 2152158568), (14, 1229804896), (16, 1076079284), (28, 614902448), (32, 538039642), (56, 307451224), (61, 282250304), (64, 269019821), (112, 153725612), (122, 141125152), (224, 76862806), (244, 70562576), (427, 40321472), (448, 38431403), (488, 35281288), (854, 20160736), (976, 17640644), (1708, 10080368), (1952, 8820322), (3416, 5040184), (3904, 4410161), (6832, 2520092), (13664, 1260046), (27328, 630023)]