669589704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3660

約数の個数: 144

約数和(自身を含む): 2149952220

約数和(自身を除く): 1480362516

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 742, 882, 954, 1113, 1176, 1272, 1484, 1764, 1908, 2226, 2597, 2968, 3339, 3528, 3581, 3816, 4452, 5194, 6678, 7162, 7791, 8904, 10388, 10743, 13356, 14324, 15582, 20776, 21486, 23373, 25067, 26712, 28648, 31164, 32229, 42972, 46746, 50134, 62328, 64458, 75201, 85944, 93492, 100268, 128916, 150402, 175469, 186984, 189793, 200536, 225603, 257832, 300804, 350938, 379586, 451206, 526407, 569379, 601608, 701876, 759172, 902412, 1052814, 1138758, 1328551, 1403752, 1518344, 1579221, 1708137, 1804824, 2105628, 2277516, 2657102, 3158442, 3416274, 3985653, 4211256, 4555032, 5314204, 6316884, 6832548, 7971306, 9299857, 10628408, 11956959, 12633768, 13665096, 15942612, 18599714, 23913918, 27899571, 31885224, 37199428, 47827836, 55799142, 74398856, 83698713, 95655672, 111598284, 167397426, 223196568, 334794852, 669589704]

約数ペア:

[(1, 669589704), (2, 334794852), (3, 223196568), (4, 167397426), (6, 111598284), (7, 95655672), (8, 83698713), (9, 74398856), (12, 55799142), (14, 47827836), (18, 37199428), (21, 31885224), (24, 27899571), (28, 23913918), (36, 18599714), (42, 15942612), (49, 13665096), (53, 12633768), (56, 11956959), (63, 10628408), (72, 9299857), (84, 7971306), (98, 6832548), (106, 6316884), (126, 5314204), (147, 4555032), (159, 4211256), (168, 3985653), (196, 3416274), (212, 3158442), (252, 2657102), (294, 2277516), (318, 2105628), (371, 1804824), (392, 1708137), (424, 1579221), (441, 1518344), (477, 1403752), (504, 1328551), (588, 1138758), (636, 1052814), (742, 902412), (882, 759172), (954, 701876), (1113, 601608), (1176, 569379), (1272, 526407), (1484, 451206), (1764, 379586), (1908, 350938), (2226, 300804), (2597, 257832), (2968, 225603), (3339, 200536), (3528, 189793), (3581, 186984), (3816, 175469), (4452, 150402), (5194, 128916), (6678, 100268), (7162, 93492), (7791, 85944), (8904, 75201), (10388, 64458), (10743, 62328), (13356, 50134), (14324, 46746), (15582, 42972), (20776, 32229), (21486, 31164), (23373, 28648), (25067, 26712)]