15673994748

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^3\times {\mathrm{2351}}^1$

素因数の和:2427

約数の個数: 144

約数和(自身を含む): 43388567040

約数和(自身を除く): 27714572292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 361, 486, 513, 684, 722, 972, 1026, 1083, 1444, 1539, 2052, 2166, 2351, 3078, 3249, 4332, 4617, 4702, 6156, 6498, 6859, 7053, 9234, 9404, 9747, 12996, 13718, 14106, 18468, 19494, 20577, 21159, 27436, 28212, 29241, 38988, 41154, 42318, 44669, 58482, 61731, 63477, 82308, 84636, 87723, 89338, 116964, 123462, 126954, 134007, 175446, 178676, 185193, 190431, 246924, 253908, 268014, 350892, 370386, 380862, 402021, 536028, 555579, 571293, 740772, 761724, 804042, 848711, 1111158, 1142586, 1206063, 1608084, 1666737, 1697422, 2222316, 2285172, 2412126, 2546133, 3333474, 3394844, 3618189, 4824252, 5092266, 6666948, 7236378, 7638399, 10184532, 10854567, 14472756, 15276798, 16125509, 21709134, 22915197, 30553596, 32251018, 43418268, 45830394, 48376527, 64502036, 68745591, 91660788, 96753054, 137491182, 145129581, 193506108, 206236773, 274982364, 290259162, 412473546, 435388743, 580518324, 824947092, 870777486, 1306166229, 1741554972, 2612332458, 3918498687, 5224664916, 7836997374, 15673994748]

約数ペア:

[(1, 15673994748), (2, 7836997374), (3, 5224664916), (4, 3918498687), (6, 2612332458), (9, 1741554972), (12, 1306166229), (18, 870777486), (19, 824947092), (27, 580518324), (36, 435388743), (38, 412473546), (54, 290259162), (57, 274982364), (76, 206236773), (81, 193506108), (108, 145129581), (114, 137491182), (162, 96753054), (171, 91660788), (228, 68745591), (243, 64502036), (324, 48376527), (342, 45830394), (361, 43418268), (486, 32251018), (513, 30553596), (684, 22915197), (722, 21709134), (972, 16125509), (1026, 15276798), (1083, 14472756), (1444, 10854567), (1539, 10184532), (2052, 7638399), (2166, 7236378), (2351, 6666948), (3078, 5092266), (3249, 4824252), (4332, 3618189), (4617, 3394844), (4702, 3333474), (6156, 2546133), (6498, 2412126), (6859, 2285172), (7053, 2222316), (9234, 1697422), (9404, 1666737), (9747, 1608084), (12996, 1206063), (13718, 1142586), (14106, 1111158), (18468, 848711), (19494, 804042), (20577, 761724), (21159, 740772), (27436, 571293), (28212, 555579), (29241, 536028), (38988, 402021), (41154, 380862), (42318, 370386), (44669, 350892), (58482, 268014), (61731, 253908), (63477, 246924), (82308, 190431), (84636, 185193), (87723, 178676), (89338, 175446), (116964, 134007), (123462, 126954)]