1639244304

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{66571}}^1$

素因数の和:66610

約数の個数: 100

約数和(自身を含む): 4994231440

約数和(自身を除く): 3354987136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 66571, 133142, 199713, 266284, 399426, 532568, 599139, 798852, 1065136, 1198278, 1264849, 1597704, 1797417, 2396556, 2529698, 3195408, 3594834, 3794547, 4793112, 5059396, 5392251, 7189668, 7589094, 9586224, 10118792, 10784502, 11383641, 14379336, 15178188, 20237584, 21569004, 22767282, 28758672, 30356376, 34150923, 43138008, 45534564, 60712752, 68301846, 86276016, 91069128, 102452769, 136603692, 182138256, 204905538, 273207384, 409811076, 546414768, 819622152, 1639244304]

約数ペア:

[(1, 1639244304), (2, 819622152), (3, 546414768), (4, 409811076), (6, 273207384), (8, 204905538), (9, 182138256), (12, 136603692), (16, 102452769), (18, 91069128), (19, 86276016), (24, 68301846), (27, 60712752), (36, 45534564), (38, 43138008), (48, 34150923), (54, 30356376), (57, 28758672), (72, 22767282), (76, 21569004), (81, 20237584), (108, 15178188), (114, 14379336), (144, 11383641), (152, 10784502), (162, 10118792), (171, 9586224), (216, 7589094), (228, 7189668), (304, 5392251), (324, 5059396), (342, 4793112), (432, 3794547), (456, 3594834), (513, 3195408), (648, 2529698), (684, 2396556), (912, 1797417), (1026, 1597704), (1296, 1264849), (1368, 1198278), (1539, 1065136), (2052, 798852), (2736, 599139), (3078, 532568), (4104, 399426), (6156, 266284), (8208, 199713), (12312, 133142), (24624, 66571)]