4860409684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 10510758720

約数和(自身を除く): 5650349036

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 47, 52, 68, 76, 94, 131, 188, 221, 247, 262, 323, 442, 494, 524, 611, 646, 799, 884, 893, 988, 1222, 1292, 1598, 1703, 1786, 2209, 2227, 2444, 2489, 3196, 3406, 3572, 4199, 4418, 4454, 4978, 6157, 6812, 8398, 8836, 8908, 9956, 10387, 11609, 12314, 15181, 16796, 20774, 23218, 24628, 28717, 28951, 30362, 32357, 37553, 41548, 41971, 42313, 46436, 57434, 57902, 60724, 64714, 75106, 80041, 83942, 84626, 104669, 114868, 115804, 116983, 129428, 150212, 160082, 167884, 169252, 197353, 209338, 233966, 289379, 320164, 394706, 418676, 467932, 488189, 545623, 550069, 578758, 713507, 789412, 976378, 1091246, 1100138, 1157516, 1360697, 1427014, 1520779, 1952756, 1988711, 2182492, 2200276, 2721394, 2854028, 3041558, 3761927, 3977422, 4919443, 5442788, 5498201, 6083116, 7523854, 7954844, 9275591, 9838886, 10996402, 15047708, 18551182, 19677772, 21992804, 25853243, 37102364, 51706486, 63952759, 71476613, 93469417, 103412972, 127905518, 142953226, 186938834, 255811036, 285906452, 373877668, 1215102421, 2430204842, 4860409684]

約数ペア:

[(1, 4860409684), (2, 2430204842), (4, 1215102421), (13, 373877668), (17, 285906452), (19, 255811036), (26, 186938834), (34, 142953226), (38, 127905518), (47, 103412972), (52, 93469417), (68, 71476613), (76, 63952759), (94, 51706486), (131, 37102364), (188, 25853243), (221, 21992804), (247, 19677772), (262, 18551182), (323, 15047708), (442, 10996402), (494, 9838886), (524, 9275591), (611, 7954844), (646, 7523854), (799, 6083116), (884, 5498201), (893, 5442788), (988, 4919443), (1222, 3977422), (1292, 3761927), (1598, 3041558), (1703, 2854028), (1786, 2721394), (2209, 2200276), (2227, 2182492), (2444, 1988711), (2489, 1952756), (3196, 1520779), (3406, 1427014), (3572, 1360697), (4199, 1157516), (4418, 1100138), (4454, 1091246), (4978, 976378), (6157, 789412), (6812, 713507), (8398, 578758), (8836, 550069), (8908, 545623), (9956, 488189), (10387, 467932), (11609, 418676), (12314, 394706), (15181, 320164), (16796, 289379), (20774, 233966), (23218, 209338), (24628, 197353), (28717, 169252), (28951, 167884), (30362, 160082), (32357, 150212), (37553, 129428), (41548, 116983), (41971, 115804), (42313, 114868), (46436, 104669), (57434, 84626), (57902, 83942), (60724, 80041), (64714, 75106)]