2321818112

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4469

約数の個数: 80

約数和(自身を含む): 4993655832

約数和(自身を除く): 2671837720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 256, 272, 488, 512, 544, 976, 1037, 1088, 1952, 2074, 2176, 3904, 4148, 4352, 4373, 7808, 8296, 8704, 8746, 15616, 16592, 17492, 31232, 33184, 34984, 66368, 69968, 74341, 132736, 139936, 148682, 265472, 266753, 279872, 297364, 530944, 533506, 559744, 594728, 1067012, 1119488, 1189456, 2134024, 2238976, 2378912, 4268048, 4534801, 4757824, 8536096, 9069602, 9515648, 17072192, 18139204, 19031296, 34144384, 36278408, 38062592, 68288768, 72556816, 136577536, 145113632, 290227264, 580454528, 1160909056, 2321818112]

約数ペア:

[(1, 2321818112), (2, 1160909056), (4, 580454528), (8, 290227264), (16, 145113632), (17, 136577536), (32, 72556816), (34, 68288768), (61, 38062592), (64, 36278408), (68, 34144384), (122, 19031296), (128, 18139204), (136, 17072192), (244, 9515648), (256, 9069602), (272, 8536096), (488, 4757824), (512, 4534801), (544, 4268048), (976, 2378912), (1037, 2238976), (1088, 2134024), (1952, 1189456), (2074, 1119488), (2176, 1067012), (3904, 594728), (4148, 559744), (4352, 533506), (4373, 530944), (7808, 297364), (8296, 279872), (8704, 266753), (8746, 265472), (15616, 148682), (16592, 139936), (17492, 132736), (31232, 74341), (33184, 69968), (34984, 66368)]