1870294041

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 3459456000

約数和(自身を除く): 1589161959

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 149, 177, 231, 307, 413, 447, 531, 649, 693, 921, 1043, 1239, 1341, 1639, 1947, 2149, 2763, 3129, 3377, 3717, 4543, 4917, 5841, 6447, 8791, 9387, 10131, 11473, 13629, 14751, 18113, 19341, 23639, 26373, 30393, 34419, 40887, 45743, 54339, 61537, 70917, 79119, 96701, 103257, 126791, 137229, 163017, 184611, 199243, 212751, 290103, 320201, 380373, 411687, 503173, 553833, 597729, 676907, 870309, 960603, 1141119, 1394701, 1509519, 1793187, 2030721, 2698837, 2881809, 3522211, 4184103, 4528557, 6092163, 8096511, 10566633, 12552309, 18891859, 24289533, 29687207, 31699899, 56675577, 89061621, 170026731, 207810449, 267184863, 623431347, 1870294041]

約数ペア:

[(1, 1870294041), (3, 623431347), (7, 267184863), (9, 207810449), (11, 170026731), (21, 89061621), (33, 56675577), (59, 31699899), (63, 29687207), (77, 24289533), (99, 18891859), (149, 12552309), (177, 10566633), (231, 8096511), (307, 6092163), (413, 4528557), (447, 4184103), (531, 3522211), (649, 2881809), (693, 2698837), (921, 2030721), (1043, 1793187), (1239, 1509519), (1341, 1394701), (1639, 1141119), (1947, 960603), (2149, 870309), (2763, 676907), (3129, 597729), (3377, 553833), (3717, 503173), (4543, 411687), (4917, 380373), (5841, 320201), (6447, 290103), (8791, 212751), (9387, 199243), (10131, 184611), (11473, 163017), (13629, 137229), (14751, 126791), (18113, 103257), (19341, 96701), (23639, 79119), (26373, 70917), (30393, 61537), (34419, 54339), (40887, 45743)]