18674897736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{73609}}^1$

素因数の和:73691

約数の個数: 96

約数和(自身を含む): 52628205600

約数和(自身を除く): 33953307864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 961, 1023, 1364, 1922, 2046, 2728, 2883, 3844, 4092, 5766, 7688, 8184, 10571, 11532, 21142, 23064, 31713, 42284, 63426, 73609, 84568, 126852, 147218, 220827, 253704, 294436, 441654, 588872, 809699, 883308, 1619398, 1766616, 2281879, 2429097, 3238796, 4563758, 4858194, 6477592, 6845637, 9127516, 9716388, 13691274, 18255032, 19432776, 25100669, 27382548, 50201338, 54765096, 70738249, 75302007, 100402676, 141476498, 150604014, 200805352, 212214747, 282952996, 301208028, 424429494, 565905992, 602416056, 778120739, 848858988, 1556241478, 1697717976, 2334362217, 3112482956, 4668724434, 6224965912, 9337448868, 18674897736]

約数ペア:

[(1, 18674897736), (2, 9337448868), (3, 6224965912), (4, 4668724434), (6, 3112482956), (8, 2334362217), (11, 1697717976), (12, 1556241478), (22, 848858988), (24, 778120739), (31, 602416056), (33, 565905992), (44, 424429494), (62, 301208028), (66, 282952996), (88, 212214747), (93, 200805352), (124, 150604014), (132, 141476498), (186, 100402676), (248, 75302007), (264, 70738249), (341, 54765096), (372, 50201338), (682, 27382548), (744, 25100669), (961, 19432776), (1023, 18255032), (1364, 13691274), (1922, 9716388), (2046, 9127516), (2728, 6845637), (2883, 6477592), (3844, 4858194), (4092, 4563758), (5766, 3238796), (7688, 2429097), (8184, 2281879), (10571, 1766616), (11532, 1619398), (21142, 883308), (23064, 809699), (31713, 588872), (42284, 441654), (63426, 294436), (73609, 253704), (84568, 220827), (126852, 147218)]