25163100224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1880

約数の個数: 112

約数和(自身を含む): 53586278400

約数和(自身を除く): 28423178176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 163, 304, 316, 326, 608, 632, 652, 1216, 1264, 1304, 1501, 1607, 2528, 2608, 3002, 3097, 3214, 5056, 5216, 6004, 6194, 6428, 10432, 12008, 12388, 12856, 12877, 24016, 24776, 25712, 25754, 30533, 48032, 49552, 51424, 51508, 61066, 96064, 99104, 102848, 103016, 122132, 126953, 198208, 206032, 244264, 244663, 253906, 261941, 412064, 488528, 489326, 507812, 523882, 824128, 977056, 978652, 1015624, 1047764, 1954112, 1957304, 2031248, 2095528, 2412107, 3914608, 4062496, 4191056, 4824214, 4976879, 7829216, 8124992, 8382112, 9648428, 9953758, 15658432, 16764224, 19296856, 19907516, 20693339, 38593712, 39815032, 41386678, 77187424, 79630064, 82773356, 154374848, 159260128, 165546712, 318520256, 331093424, 393173441, 662186848, 786346882, 1324373696, 1572693764, 3145387528, 6290775056, 12581550112, 25163100224]

約数ペア:

[(1, 25163100224), (2, 12581550112), (4, 6290775056), (8, 3145387528), (16, 1572693764), (19, 1324373696), (32, 786346882), (38, 662186848), (64, 393173441), (76, 331093424), (79, 318520256), (152, 165546712), (158, 159260128), (163, 154374848), (304, 82773356), (316, 79630064), (326, 77187424), (608, 41386678), (632, 39815032), (652, 38593712), (1216, 20693339), (1264, 19907516), (1304, 19296856), (1501, 16764224), (1607, 15658432), (2528, 9953758), (2608, 9648428), (3002, 8382112), (3097, 8124992), (3214, 7829216), (5056, 4976879), (5216, 4824214), (6004, 4191056), (6194, 4062496), (6428, 3914608), (10432, 2412107), (12008, 2095528), (12388, 2031248), (12856, 1957304), (12877, 1954112), (24016, 1047764), (24776, 1015624), (25712, 978652), (25754, 977056), (30533, 824128), (48032, 523882), (49552, 507812), (51424, 489326), (51508, 488528), (61066, 412064), (96064, 261941), (99104, 253906), (102848, 244663), (103016, 244264), (122132, 206032), (126953, 198208)]