326138256

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 939422016

約数和(自身を除く): 613283760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 151, 159, 212, 283, 302, 318, 424, 453, 477, 566, 604, 636, 848, 849, 906, 954, 1132, 1208, 1272, 1359, 1698, 1812, 1908, 2264, 2416, 2544, 2547, 2718, 3396, 3624, 3816, 4528, 5094, 5436, 6792, 7248, 7632, 8003, 10188, 10872, 13584, 14999, 16006, 20376, 21744, 24009, 29998, 32012, 40752, 42733, 44997, 48018, 59996, 64024, 72027, 85466, 89994, 96036, 119992, 128048, 128199, 134991, 144054, 170932, 179988, 192072, 239984, 256398, 269982, 288108, 341864, 359976, 384144, 384597, 512796, 539964, 576216, 683728, 719952, 769194, 1025592, 1079928, 1152432, 1538388, 2051184, 2159856, 2264849, 3076776, 4529698, 6153552, 6794547, 9059396, 13589094, 18118792, 20383641, 27178188, 36237584, 40767282, 54356376, 81534564, 108712752, 163069128, 326138256]

約数ペア:

[(1, 326138256), (2, 163069128), (3, 108712752), (4, 81534564), (6, 54356376), (8, 40767282), (9, 36237584), (12, 27178188), (16, 20383641), (18, 18118792), (24, 13589094), (36, 9059396), (48, 6794547), (53, 6153552), (72, 4529698), (106, 3076776), (144, 2264849), (151, 2159856), (159, 2051184), (212, 1538388), (283, 1152432), (302, 1079928), (318, 1025592), (424, 769194), (453, 719952), (477, 683728), (566, 576216), (604, 539964), (636, 512796), (848, 384597), (849, 384144), (906, 359976), (954, 341864), (1132, 288108), (1208, 269982), (1272, 256398), (1359, 239984), (1698, 192072), (1812, 179988), (1908, 170932), (2264, 144054), (2416, 134991), (2544, 128199), (2547, 128048), (2718, 119992), (3396, 96036), (3624, 89994), (3816, 85466), (4528, 72027), (5094, 64024), (5436, 59996), (6792, 48018), (7248, 44997), (7632, 42733), (8003, 40752), (10188, 32012), (10872, 29998), (13584, 24009), (14999, 21744), (16006, 20376)]