388753092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2322

約数の個数: 144

約数和(自身を含む): 1232824320

約数和(自身を除く): 844071228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 468, 477, 546, 636, 689, 742, 819, 954, 1092, 1113, 1378, 1484, 1638, 1908, 2067, 2226, 2239, 2756, 3276, 3339, 4134, 4452, 4478, 4823, 6201, 6678, 6717, 8268, 8956, 9646, 12402, 13356, 13434, 14469, 15673, 19292, 20151, 24804, 26868, 28938, 29107, 31346, 40302, 43407, 47019, 57876, 58214, 62692, 80604, 86814, 87321, 94038, 116428, 118667, 141057, 173628, 174642, 188076, 203749, 237334, 261963, 282114, 349284, 356001, 407498, 474668, 523926, 564228, 611247, 712002, 814996, 830669, 1047852, 1068003, 1222494, 1424004, 1542671, 1661338, 1833741, 2136006, 2444988, 2492007, 3085342, 3322676, 3667482, 4272012, 4628013, 4984014, 6170684, 7334964, 7476021, 9256026, 9968028, 10798697, 13884039, 14952042, 18512052, 21597394, 27768078, 29904084, 32396091, 43194788, 55536156, 64792182, 97188273, 129584364, 194376546, 388753092]

約数ペア:

[(1, 388753092), (2, 194376546), (3, 129584364), (4, 97188273), (6, 64792182), (7, 55536156), (9, 43194788), (12, 32396091), (13, 29904084), (14, 27768078), (18, 21597394), (21, 18512052), (26, 14952042), (28, 13884039), (36, 10798697), (39, 9968028), (42, 9256026), (52, 7476021), (53, 7334964), (63, 6170684), (78, 4984014), (84, 4628013), (91, 4272012), (106, 3667482), (117, 3322676), (126, 3085342), (156, 2492007), (159, 2444988), (182, 2136006), (212, 1833741), (234, 1661338), (252, 1542671), (273, 1424004), (318, 1222494), (364, 1068003), (371, 1047852), (468, 830669), (477, 814996), (546, 712002), (636, 611247), (689, 564228), (742, 523926), (819, 474668), (954, 407498), (1092, 356001), (1113, 349284), (1378, 282114), (1484, 261963), (1638, 237334), (1908, 203749), (2067, 188076), (2226, 174642), (2239, 173628), (2756, 141057), (3276, 118667), (3339, 116428), (4134, 94038), (4452, 87321), (4478, 86814), (4823, 80604), (6201, 62692), (6678, 58214), (6717, 57876), (8268, 47019), (8956, 43407), (9646, 40302), (12402, 31346), (13356, 29107), (13434, 28938), (14469, 26868), (15673, 24804), (19292, 20151)]