327461504

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4705

約数の個数: 64

約数和(自身を含む): 710532000

約数和(自身を除く): 383070496

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 2432, 3712, 4408, 4643, 8816, 9286, 17632, 18572, 35264, 37144, 70528, 74288, 88217, 134647, 148576, 176434, 269294, 297152, 352868, 538588, 594304, 705736, 1077176, 1411472, 2154352, 2558293, 2822944, 4308704, 5116586, 5645888, 8617408, 10233172, 11291776, 17234816, 20466344, 40932688, 81865376, 163730752, 327461504]

約数ペア:

[(1, 327461504), (2, 163730752), (4, 81865376), (8, 40932688), (16, 20466344), (19, 17234816), (29, 11291776), (32, 10233172), (38, 8617408), (58, 5645888), (64, 5116586), (76, 4308704), (116, 2822944), (128, 2558293), (152, 2154352), (232, 1411472), (304, 1077176), (464, 705736), (551, 594304), (608, 538588), (928, 352868), (1102, 297152), (1216, 269294), (1856, 176434), (2204, 148576), (2432, 134647), (3712, 88217), (4408, 74288), (4643, 70528), (8816, 37144), (9286, 35264), (17632, 18572)]