15694941052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3323}}^1$

素因数の和:3515

約数の個数: 96

約数和(自身を含む): 33273612288

約数和(自身を除く): 17578671236

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 97, 148, 188, 194, 259, 329, 388, 518, 658, 679, 1036, 1316, 1358, 1739, 2716, 3323, 3478, 3589, 4559, 6646, 6956, 7178, 9118, 12173, 13292, 14356, 18236, 23261, 24346, 25123, 31913, 46522, 48692, 50246, 63826, 93044, 100492, 122951, 127652, 156181, 168683, 245902, 312362, 322331, 337366, 491804, 624724, 644662, 674732, 860657, 1093267, 1180781, 1289324, 1721314, 2186534, 2256317, 2361562, 3442628, 4373068, 4512634, 4723124, 5778697, 9025268, 11557394, 11926247, 15149557, 23114788, 23852494, 30299114, 40450879, 47704988, 60598228, 80901758, 83483729, 106046899, 161803516, 166967458, 212093798, 333934916, 424187596, 560533609, 1121067218, 2242134436, 3923735263, 7847470526, 15694941052]

約数ペア:

[(1, 15694941052), (2, 7847470526), (4, 3923735263), (7, 2242134436), (14, 1121067218), (28, 560533609), (37, 424187596), (47, 333934916), (74, 212093798), (94, 166967458), (97, 161803516), (148, 106046899), (188, 83483729), (194, 80901758), (259, 60598228), (329, 47704988), (388, 40450879), (518, 30299114), (658, 23852494), (679, 23114788), (1036, 15149557), (1316, 11926247), (1358, 11557394), (1739, 9025268), (2716, 5778697), (3323, 4723124), (3478, 4512634), (3589, 4373068), (4559, 3442628), (6646, 2361562), (6956, 2256317), (7178, 2186534), (9118, 1721314), (12173, 1289324), (13292, 1180781), (14356, 1093267), (18236, 860657), (23261, 674732), (24346, 644662), (25123, 624724), (31913, 491804), (46522, 337366), (48692, 322331), (50246, 312362), (63826, 245902), (93044, 168683), (100492, 156181), (122951, 127652)]