1928457552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1973}}^1\times {\mathrm{2909}}^1$

素因数の和:4900

約数の個数: 80

約数和(自身を含む): 5698385280

約数和(自身を除く): 3769927728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1973, 2909, 3946, 5818, 5919, 7892, 8727, 11636, 11838, 13811, 15784, 17454, 20363, 23272, 23676, 27622, 31568, 34908, 40726, 41433, 46544, 47352, 55244, 61089, 69816, 81452, 82866, 94704, 110488, 122178, 139632, 162904, 165732, 220976, 244356, 325808, 331464, 488712, 662928, 977424, 5739457, 11478914, 17218371, 22957828, 34436742, 40176199, 45915656, 68873484, 80352398, 91831312, 120528597, 137746968, 160704796, 241057194, 275493936, 321409592, 482114388, 642819184, 964228776, 1928457552]

約数ペア:

[(1, 1928457552), (2, 964228776), (3, 642819184), (4, 482114388), (6, 321409592), (7, 275493936), (8, 241057194), (12, 160704796), (14, 137746968), (16, 120528597), (21, 91831312), (24, 80352398), (28, 68873484), (42, 45915656), (48, 40176199), (56, 34436742), (84, 22957828), (112, 17218371), (168, 11478914), (336, 5739457), (1973, 977424), (2909, 662928), (3946, 488712), (5818, 331464), (5919, 325808), (7892, 244356), (8727, 220976), (11636, 165732), (11838, 162904), (13811, 139632), (15784, 122178), (17454, 110488), (20363, 94704), (23272, 82866), (23676, 81452), (27622, 69816), (31568, 61089), (34908, 55244), (40726, 47352), (41433, 46544)]