16419261384

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{7043}}^1$

素因数の和:7352

約数の個数: 128

約数和(自身を含む): 46862323200

約数和(自身を除く): 30443061816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 251, 258, 344, 387, 502, 516, 753, 774, 1004, 1032, 1161, 1506, 1548, 2008, 2259, 2322, 3012, 3096, 4518, 4644, 6024, 6777, 7043, 9036, 9288, 10793, 13554, 14086, 18072, 21129, 21586, 27108, 28172, 32379, 42258, 43172, 54216, 56344, 63387, 64758, 84516, 86344, 97137, 126774, 129516, 169032, 190161, 194274, 253548, 259032, 291411, 302849, 380322, 388548, 507096, 582822, 605698, 760644, 777096, 908547, 1165644, 1211396, 1521288, 1767793, 1817094, 2331288, 2422792, 2725641, 3535586, 3634188, 5303379, 5451282, 7071172, 7268376, 8176923, 10606758, 10902564, 14142344, 15910137, 16353846, 21213516, 21805128, 31820274, 32707692, 42427032, 47730411, 63640548, 65415384, 76015099, 95460822, 127281096, 152030198, 190921644, 228045297, 304060396, 381843288, 456090594, 608120792, 684135891, 912181188, 1368271782, 1824362376, 2052407673, 2736543564, 4104815346, 5473087128, 8209630692, 16419261384]

約数ペア:

[(1, 16419261384), (2, 8209630692), (3, 5473087128), (4, 4104815346), (6, 2736543564), (8, 2052407673), (9, 1824362376), (12, 1368271782), (18, 912181188), (24, 684135891), (27, 608120792), (36, 456090594), (43, 381843288), (54, 304060396), (72, 228045297), (86, 190921644), (108, 152030198), (129, 127281096), (172, 95460822), (216, 76015099), (251, 65415384), (258, 63640548), (344, 47730411), (387, 42427032), (502, 32707692), (516, 31820274), (753, 21805128), (774, 21213516), (1004, 16353846), (1032, 15910137), (1161, 14142344), (1506, 10902564), (1548, 10606758), (2008, 8176923), (2259, 7268376), (2322, 7071172), (3012, 5451282), (3096, 5303379), (4518, 3634188), (4644, 3535586), (6024, 2725641), (6777, 2422792), (7043, 2331288), (9036, 1817094), (9288, 1767793), (10793, 1521288), (13554, 1211396), (14086, 1165644), (18072, 908547), (21129, 777096), (21586, 760644), (27108, 605698), (28172, 582822), (32379, 507096), (42258, 388548), (43172, 380322), (54216, 302849), (56344, 291411), (63387, 259032), (64758, 253548), (84516, 194274), (86344, 190161), (97137, 169032), (126774, 129516)]