581728644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 1789796736

約数和(自身を除く): 1208068092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 251, 252, 306, 357, 476, 502, 541, 612, 714, 753, 1004, 1071, 1082, 1428, 1506, 1623, 1757, 2142, 2164, 2259, 3012, 3246, 3514, 3787, 4267, 4284, 4518, 4869, 5271, 6492, 7028, 7574, 8534, 9036, 9197, 9738, 10542, 11361, 12801, 15148, 15813, 17068, 18394, 19476, 21084, 22722, 25602, 27591, 29869, 31626, 34083, 36788, 38403, 45444, 51204, 55182, 59738, 63252, 64379, 68166, 76806, 82773, 89607, 110364, 119476, 128758, 135791, 136332, 153612, 165546, 179214, 193137, 257516, 268821, 271582, 331092, 358428, 386274, 407373, 537642, 543164, 579411, 772548, 814746, 950537, 1075284, 1158822, 1222119, 1629492, 1901074, 2308447, 2317644, 2444238, 2851611, 3802148, 4616894, 4888476, 5703222, 6925341, 8554833, 9233788, 11406444, 13850682, 16159129, 17109666, 20776023, 27701364, 32318258, 34219332, 41552046, 48477387, 64636516, 83104092, 96954774, 145432161, 193909548, 290864322, 581728644]

約数ペア:

[(1, 581728644), (2, 290864322), (3, 193909548), (4, 145432161), (6, 96954774), (7, 83104092), (9, 64636516), (12, 48477387), (14, 41552046), (17, 34219332), (18, 32318258), (21, 27701364), (28, 20776023), (34, 17109666), (36, 16159129), (42, 13850682), (51, 11406444), (63, 9233788), (68, 8554833), (84, 6925341), (102, 5703222), (119, 4888476), (126, 4616894), (153, 3802148), (204, 2851611), (238, 2444238), (251, 2317644), (252, 2308447), (306, 1901074), (357, 1629492), (476, 1222119), (502, 1158822), (541, 1075284), (612, 950537), (714, 814746), (753, 772548), (1004, 579411), (1071, 543164), (1082, 537642), (1428, 407373), (1506, 386274), (1623, 358428), (1757, 331092), (2142, 271582), (2164, 268821), (2259, 257516), (3012, 193137), (3246, 179214), (3514, 165546), (3787, 153612), (4267, 136332), (4284, 135791), (4518, 128758), (4869, 119476), (5271, 110364), (6492, 89607), (7028, 82773), (7574, 76806), (8534, 68166), (9036, 64379), (9197, 63252), (9738, 59738), (10542, 55182), (11361, 51204), (12801, 45444), (15148, 38403), (15813, 36788), (17068, 34083), (18394, 31626), (19476, 29869), (21084, 27591), (22722, 25602)]