408630348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 1214274880

約数和(自身を除く): 805644532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 97, 126, 146, 194, 219, 229, 252, 291, 292, 388, 438, 458, 511, 582, 657, 679, 687, 873, 876, 916, 1022, 1164, 1314, 1358, 1374, 1533, 1603, 1746, 2037, 2044, 2061, 2628, 2716, 2748, 3066, 3206, 3492, 4074, 4122, 4599, 4809, 6111, 6132, 6412, 7081, 8148, 8244, 9198, 9618, 12222, 14162, 14427, 16717, 18396, 19236, 21243, 22213, 24444, 28324, 28854, 33434, 42486, 44426, 49567, 50151, 57708, 63729, 66639, 66868, 84972, 88852, 99134, 100302, 117019, 127458, 133278, 148701, 150453, 155491, 198268, 199917, 200604, 234038, 254916, 266556, 297402, 300906, 310982, 351057, 399834, 446103, 466473, 468076, 594804, 601812, 621964, 702114, 799668, 892206, 932946, 1053171, 1399419, 1404228, 1621549, 1784412, 1865892, 2106342, 2798838, 3243098, 4212684, 4864647, 5597676, 6486196, 9729294, 11350843, 14593941, 19458588, 22701686, 29187882, 34052529, 45403372, 58375764, 68105058, 102157587, 136210116, 204315174, 408630348]

約数ペア:

[(1, 408630348), (2, 204315174), (3, 136210116), (4, 102157587), (6, 68105058), (7, 58375764), (9, 45403372), (12, 34052529), (14, 29187882), (18, 22701686), (21, 19458588), (28, 14593941), (36, 11350843), (42, 9729294), (63, 6486196), (73, 5597676), (84, 4864647), (97, 4212684), (126, 3243098), (146, 2798838), (194, 2106342), (219, 1865892), (229, 1784412), (252, 1621549), (291, 1404228), (292, 1399419), (388, 1053171), (438, 932946), (458, 892206), (511, 799668), (582, 702114), (657, 621964), (679, 601812), (687, 594804), (873, 468076), (876, 466473), (916, 446103), (1022, 399834), (1164, 351057), (1314, 310982), (1358, 300906), (1374, 297402), (1533, 266556), (1603, 254916), (1746, 234038), (2037, 200604), (2044, 199917), (2061, 198268), (2628, 155491), (2716, 150453), (2748, 148701), (3066, 133278), (3206, 127458), (3492, 117019), (4074, 100302), (4122, 99134), (4599, 88852), (4809, 84972), (6111, 66868), (6132, 66639), (6412, 63729), (7081, 57708), (8148, 50151), (8244, 49567), (9198, 44426), (9618, 42486), (12222, 33434), (14162, 28854), (14427, 28324), (16717, 24444), (18396, 22213), (19236, 21243)]