312359328

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3316

約数の個数: 120

約数和(自身を含む): 943757892

約数和(自身を除く): 631398564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2592, 2664, 2997, 3257, 3552, 3996, 5328, 5994, 6514, 7992, 9771, 10656, 11988, 13028, 15984, 19542, 23976, 26056, 29313, 31968, 39084, 47952, 52112, 58626, 78168, 87939, 95904, 104224, 117252, 120509, 156336, 175878, 234504, 241018, 263817, 312672, 351756, 361527, 469008, 482036, 527634, 703512, 723054, 938016, 964072, 1055268, 1084581, 1407024, 1446108, 1928144, 2110536, 2169162, 2814048, 2892216, 3253743, 3856288, 4221072, 4338324, 5784432, 6507486, 8442144, 8676648, 9761229, 11568864, 13014972, 17353296, 19522458, 26029944, 34706592, 39044916, 52059888, 78089832, 104119776, 156179664, 312359328]

約数ペア:

[(1, 312359328), (2, 156179664), (3, 104119776), (4, 78089832), (6, 52059888), (8, 39044916), (9, 34706592), (12, 26029944), (16, 19522458), (18, 17353296), (24, 13014972), (27, 11568864), (32, 9761229), (36, 8676648), (37, 8442144), (48, 6507486), (54, 5784432), (72, 4338324), (74, 4221072), (81, 3856288), (96, 3253743), (108, 2892216), (111, 2814048), (144, 2169162), (148, 2110536), (162, 1928144), (216, 1446108), (222, 1407024), (288, 1084581), (296, 1055268), (324, 964072), (333, 938016), (432, 723054), (444, 703512), (592, 527634), (648, 482036), (666, 469008), (864, 361527), (888, 351756), (999, 312672), (1184, 263817), (1296, 241018), (1332, 234504), (1776, 175878), (1998, 156336), (2592, 120509), (2664, 117252), (2997, 104224), (3257, 95904), (3552, 87939), (3996, 78168), (5328, 58626), (5994, 52112), (6514, 47952), (7992, 39084), (9771, 31968), (10656, 29313), (11988, 26056), (13028, 23976), (15984, 19542)]