225420864

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1108

約数の個数: 112

約数和(自身を含む): 638738880

約数和(自身を除く): 413318016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 366, 456, 488, 608, 732, 912, 976, 1013, 1159, 1216, 1464, 1824, 1952, 2026, 2318, 2928, 3039, 3477, 3648, 3904, 4052, 4636, 5856, 6078, 6954, 8104, 9272, 11712, 12156, 13908, 16208, 18544, 19247, 24312, 27816, 32416, 37088, 38494, 48624, 55632, 57741, 61793, 64832, 74176, 76988, 97248, 111264, 115482, 123586, 153976, 185379, 194496, 222528, 230964, 247172, 307952, 370758, 461928, 494344, 615904, 741516, 923856, 988688, 1174067, 1231808, 1483032, 1847712, 1977376, 2348134, 2966064, 3522201, 3695424, 3954752, 4696268, 5932128, 7044402, 9392536, 11864256, 14088804, 18785072, 28177608, 37570144, 56355216, 75140288, 112710432, 225420864]

約数ペア:

[(1, 225420864), (2, 112710432), (3, 75140288), (4, 56355216), (6, 37570144), (8, 28177608), (12, 18785072), (16, 14088804), (19, 11864256), (24, 9392536), (32, 7044402), (38, 5932128), (48, 4696268), (57, 3954752), (61, 3695424), (64, 3522201), (76, 2966064), (96, 2348134), (114, 1977376), (122, 1847712), (152, 1483032), (183, 1231808), (192, 1174067), (228, 988688), (244, 923856), (304, 741516), (366, 615904), (456, 494344), (488, 461928), (608, 370758), (732, 307952), (912, 247172), (976, 230964), (1013, 222528), (1159, 194496), (1216, 185379), (1464, 153976), (1824, 123586), (1952, 115482), (2026, 111264), (2318, 97248), (2928, 76988), (3039, 74176), (3477, 64832), (3648, 61793), (3904, 57741), (4052, 55632), (4636, 48624), (5856, 38494), (6078, 37088), (6954, 32416), (8104, 27816), (9272, 24312), (11712, 19247), (12156, 18544), (13908, 16208)]