999412596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 216

約数和(自身を含む): 3231481344

約数和(自身を除く): 2232068748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 169, 182, 186, 217, 234, 252, 273, 279, 338, 364, 372, 403, 434, 468, 507, 546, 558, 651, 676, 757, 806, 819, 868, 1014, 1092, 1116, 1183, 1209, 1302, 1514, 1521, 1612, 1638, 1953, 2028, 2271, 2366, 2418, 2604, 2821, 3028, 3042, 3276, 3549, 3627, 3906, 4542, 4732, 4836, 5239, 5299, 5642, 6084, 6813, 7098, 7254, 7812, 8463, 9084, 9841, 10478, 10598, 10647, 11284, 13626, 14196, 14508, 15717, 15897, 16926, 19682, 20956, 21196, 21294, 23467, 25389, 27252, 29523, 31434, 31794, 33852, 36673, 39364, 42588, 46934, 47151, 47691, 50778, 59046, 62868, 63588, 68887, 70401, 73346, 88569, 93868, 94302, 95382, 101556, 110019, 118092, 127933, 137774, 140802, 146692, 164269, 177138, 188604, 190764, 206661, 211203, 220038, 255866, 275548, 281604, 305071, 328538, 330057, 354276, 383799, 413322, 422406, 440076, 492807, 511732, 610142, 619983, 657076, 660114, 767598, 826644, 844812, 895531, 915213, 985614, 1151397, 1220284, 1239966, 1320228, 1478421, 1535196, 1791062, 1830426, 1971228, 2135497, 2302794, 2479932, 2686593, 2745639, 2956842, 3582124, 3660852, 3965923, 4270994, 4605588, 5373186, 5491278, 5913684, 6406491, 7931846, 8059779, 8541988, 10746372, 10982556, 11897769, 12812982, 15863692, 16119558, 19219473, 23795538, 25625964, 27761461, 32239116, 35693307, 38438946, 47591076, 55522922, 71386614, 76877892, 83284383, 111045844, 142773228, 166568766, 249853149, 333137532, 499706298, 999412596]

約数ペア:

[(1, 999412596), (2, 499706298), (3, 333137532), (4, 249853149), (6, 166568766), (7, 142773228), (9, 111045844), (12, 83284383), (13, 76877892), (14, 71386614), (18, 55522922), (21, 47591076), (26, 38438946), (28, 35693307), (31, 32239116), (36, 27761461), (39, 25625964), (42, 23795538), (52, 19219473), (62, 16119558), (63, 15863692), (78, 12812982), (84, 11897769), (91, 10982556), (93, 10746372), (117, 8541988), (124, 8059779), (126, 7931846), (156, 6406491), (169, 5913684), (182, 5491278), (186, 5373186), (217, 4605588), (234, 4270994), (252, 3965923), (273, 3660852), (279, 3582124), (338, 2956842), (364, 2745639), (372, 2686593), (403, 2479932), (434, 2302794), (468, 2135497), (507, 1971228), (546, 1830426), (558, 1791062), (651, 1535196), (676, 1478421), (757, 1320228), (806, 1239966), (819, 1220284), (868, 1151397), (1014, 985614), (1092, 915213), (1116, 895531), (1183, 844812), (1209, 826644), (1302, 767598), (1514, 660114), (1521, 657076), (1612, 619983), (1638, 610142), (1953, 511732), (2028, 492807), (2271, 440076), (2366, 422406), (2418, 413322), (2604, 383799), (2821, 354276), (3028, 330057), (3042, 328538), (3276, 305071), (3549, 281604), (3627, 275548), (3906, 255866), (4542, 220038), (4732, 211203), (4836, 206661), (5239, 190764), (5299, 188604), (5642, 177138), (6084, 164269), (6813, 146692), (7098, 140802), (7254, 137774), (7812, 127933), (8463, 118092), (9084, 110019), (9841, 101556), (10478, 95382), (10598, 94302), (10647, 93868), (11284, 88569), (13626, 73346), (14196, 70401), (14508, 68887), (15717, 63588), (15897, 62868), (16926, 59046), (19682, 50778), (20956, 47691), (21196, 47151), (21294, 46934), (23467, 42588), (25389, 39364), (27252, 36673), (29523, 33852), (31434, 31794)]