1428457212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:577

約数の個数: 216

約数和(自身を含む): 4562734176

約数和(自身を除く): 3134276964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 167, 182, 196, 234, 252, 273, 294, 334, 364, 373, 441, 468, 501, 546, 588, 637, 668, 746, 819, 882, 1002, 1092, 1119, 1169, 1274, 1492, 1503, 1638, 1764, 1911, 2004, 2171, 2238, 2338, 2548, 2611, 3006, 3276, 3357, 3507, 3822, 4342, 4476, 4676, 4849, 5222, 5733, 6012, 6513, 6714, 7014, 7644, 7833, 8183, 8684, 9698, 10444, 10521, 11466, 13026, 13428, 14028, 14547, 15197, 15666, 16366, 18277, 19396, 19539, 21042, 22932, 23499, 24549, 26052, 29094, 30394, 31332, 32732, 33943, 36554, 39078, 42084, 43641, 45591, 46998, 49098, 54831, 58188, 60788, 62291, 67886, 73108, 73647, 78156, 87282, 91182, 93996, 98196, 101829, 106379, 109662, 124582, 135772, 136773, 147294, 164493, 174564, 182364, 186873, 203658, 212758, 219324, 237601, 249164, 273546, 294588, 305487, 319137, 328986, 373746, 407316, 425516, 436037, 475202, 547092, 560619, 610974, 638274, 657972, 712803, 747492, 809783, 872074, 950404, 957411, 1121238, 1221948, 1276548, 1308111, 1425606, 1619566, 1744148, 1914822, 2138409, 2242476, 2429349, 2616222, 2851212, 3052259, 3239132, 3829644, 3924333, 4276818, 4858698, 5232444, 5668481, 6104518, 7288047, 7848666, 8553636, 9156777, 9717396, 11336962, 12209036, 14576094, 15697332, 17005443, 18313554, 22673924, 27470331, 29152188, 34010886, 36627108, 39679367, 51016329, 54940662, 68021772, 79358734, 102032658, 109881324, 119038101, 158717468, 204065316, 238076202, 357114303, 476152404, 714228606, 1428457212]

約数ペア:

[(1, 1428457212), (2, 714228606), (3, 476152404), (4, 357114303), (6, 238076202), (7, 204065316), (9, 158717468), (12, 119038101), (13, 109881324), (14, 102032658), (18, 79358734), (21, 68021772), (26, 54940662), (28, 51016329), (36, 39679367), (39, 36627108), (42, 34010886), (49, 29152188), (52, 27470331), (63, 22673924), (78, 18313554), (84, 17005443), (91, 15697332), (98, 14576094), (117, 12209036), (126, 11336962), (147, 9717396), (156, 9156777), (167, 8553636), (182, 7848666), (196, 7288047), (234, 6104518), (252, 5668481), (273, 5232444), (294, 4858698), (334, 4276818), (364, 3924333), (373, 3829644), (441, 3239132), (468, 3052259), (501, 2851212), (546, 2616222), (588, 2429349), (637, 2242476), (668, 2138409), (746, 1914822), (819, 1744148), (882, 1619566), (1002, 1425606), (1092, 1308111), (1119, 1276548), (1169, 1221948), (1274, 1121238), (1492, 957411), (1503, 950404), (1638, 872074), (1764, 809783), (1911, 747492), (2004, 712803), (2171, 657972), (2238, 638274), (2338, 610974), (2548, 560619), (2611, 547092), (3006, 475202), (3276, 436037), (3357, 425516), (3507, 407316), (3822, 373746), (4342, 328986), (4476, 319137), (4676, 305487), (4849, 294588), (5222, 273546), (5733, 249164), (6012, 237601), (6513, 219324), (6714, 212758), (7014, 203658), (7644, 186873), (7833, 182364), (8183, 174564), (8684, 164493), (9698, 147294), (10444, 136773), (10521, 135772), (11466, 124582), (13026, 109662), (13428, 106379), (14028, 101829), (14547, 98196), (15197, 93996), (15666, 91182), (16366, 87282), (18277, 78156), (19396, 73647), (19539, 73108), (21042, 67886), (22932, 62291), (23499, 60788), (24549, 58188), (26052, 54831), (29094, 49098), (30394, 46998), (31332, 45591), (32732, 43641), (33943, 42084), (36554, 39078)]