419372436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 1152442368

約数和(自身を除く): 733069932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 263, 287, 463, 492, 526, 574, 789, 861, 926, 1052, 1148, 1389, 1578, 1722, 1841, 1852, 2778, 3156, 3241, 3444, 3682, 5523, 5556, 6482, 7364, 9723, 10783, 11046, 12964, 18983, 19446, 21566, 22092, 32349, 37966, 38892, 43132, 56949, 64698, 75481, 75932, 113898, 121769, 129396, 132881, 150962, 226443, 227796, 243538, 265762, 301924, 365307, 398643, 452886, 487076, 531524, 730614, 797286, 852383, 905772, 1461228, 1594572, 1704766, 2557149, 3409532, 4992529, 5114298, 9985058, 10228596, 14977587, 19970116, 29955174, 34947703, 59910348, 69895406, 104843109, 139790812, 209686218, 419372436]

約数ペア:

[(1, 419372436), (2, 209686218), (3, 139790812), (4, 104843109), (6, 69895406), (7, 59910348), (12, 34947703), (14, 29955174), (21, 19970116), (28, 14977587), (41, 10228596), (42, 9985058), (82, 5114298), (84, 4992529), (123, 3409532), (164, 2557149), (246, 1704766), (263, 1594572), (287, 1461228), (463, 905772), (492, 852383), (526, 797286), (574, 730614), (789, 531524), (861, 487076), (926, 452886), (1052, 398643), (1148, 365307), (1389, 301924), (1578, 265762), (1722, 243538), (1841, 227796), (1852, 226443), (2778, 150962), (3156, 132881), (3241, 129396), (3444, 121769), (3682, 113898), (5523, 75932), (5556, 75481), (6482, 64698), (7364, 56949), (9723, 43132), (10783, 38892), (11046, 37966), (12964, 32349), (18983, 22092), (19446, 21566)]