455589144

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3646

約数の個数: 128

約数和(自身を含む): 1375488000

約数和(自身を除く): 919898856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1674, 1767, 2052, 2232, 2356, 3348, 3534, 3581, 4104, 4712, 5301, 6696, 7068, 7162, 10602, 10743, 14136, 14324, 15903, 21204, 21486, 28648, 31806, 32229, 42408, 42972, 63612, 64458, 68039, 85944, 96687, 111011, 127224, 128916, 136078, 193374, 204117, 222022, 257832, 272156, 333033, 386748, 408234, 444044, 544312, 612351, 666066, 773496, 816468, 888088, 999099, 1224702, 1332132, 1632936, 1837053, 1998198, 2109209, 2449404, 2664264, 2997297, 3674106, 3996396, 4218418, 4898808, 5994594, 6327627, 7348212, 7992792, 8436836, 11989188, 12655254, 14696424, 16873672, 18982881, 23978376, 25310508, 37965762, 50621016, 56948643, 75931524, 113897286, 151863048, 227794572, 455589144]

約数ペア:

[(1, 455589144), (2, 227794572), (3, 151863048), (4, 113897286), (6, 75931524), (8, 56948643), (9, 50621016), (12, 37965762), (18, 25310508), (19, 23978376), (24, 18982881), (27, 16873672), (31, 14696424), (36, 12655254), (38, 11989188), (54, 8436836), (57, 7992792), (62, 7348212), (72, 6327627), (76, 5994594), (93, 4898808), (108, 4218418), (114, 3996396), (124, 3674106), (152, 2997297), (171, 2664264), (186, 2449404), (216, 2109209), (228, 1998198), (248, 1837053), (279, 1632936), (342, 1332132), (372, 1224702), (456, 999099), (513, 888088), (558, 816468), (589, 773496), (684, 666066), (744, 612351), (837, 544312), (1026, 444044), (1116, 408234), (1178, 386748), (1368, 333033), (1674, 272156), (1767, 257832), (2052, 222022), (2232, 204117), (2356, 193374), (3348, 136078), (3534, 128916), (3581, 127224), (4104, 111011), (4712, 96687), (5301, 85944), (6696, 68039), (7068, 64458), (7162, 63612), (10602, 42972), (10743, 42408), (14136, 32229), (14324, 31806), (15903, 28648), (21204, 21486)]