1972207944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{601}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 6491197440

約数和(自身を除く): 4518989496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 383, 408, 476, 504, 601, 612, 714, 766, 952, 1071, 1149, 1202, 1224, 1428, 1532, 1803, 2142, 2298, 2404, 2681, 2856, 3064, 3447, 3606, 4207, 4284, 4596, 4808, 5362, 5409, 6511, 6894, 7212, 8043, 8414, 8568, 9192, 10217, 10724, 10818, 12621, 13022, 13788, 14424, 16086, 16828, 19533, 20434, 21448, 21636, 24129, 25242, 26044, 27576, 30651, 32172, 33656, 37863, 39066, 40868, 43272, 45577, 48258, 50484, 52088, 58599, 61302, 64344, 71519, 75726, 78132, 81736, 91154, 91953, 96516, 100968, 117198, 122604, 136731, 143038, 151452, 156264, 182308, 183906, 193032, 214557, 230183, 234396, 245208, 273462, 286076, 302904, 364616, 367812, 410193, 429114, 460366, 468792, 546924, 572152, 643671, 690549, 735624, 820386, 858228, 920732, 1093848, 1287342, 1381098, 1611281, 1640772, 1716456, 1841464, 2071647, 2574684, 2762196, 3222562, 3281544, 3913111, 4143294, 4833843, 5149368, 5524392, 6445124, 7826222, 8286588, 9667686, 11739333, 12890248, 14501529, 15652444, 16573176, 19335372, 23478666, 27391777, 29003058, 31304888, 35217999, 38670744, 46957332, 54783554, 58006116, 70435998, 82175331, 93914664, 109567108, 116012232, 140871996, 164350662, 219134216, 246525993, 281743992, 328701324, 493051986, 657402648, 986103972, 1972207944]

約数ペア:

[(1, 1972207944), (2, 986103972), (3, 657402648), (4, 493051986), (6, 328701324), (7, 281743992), (8, 246525993), (9, 219134216), (12, 164350662), (14, 140871996), (17, 116012232), (18, 109567108), (21, 93914664), (24, 82175331), (28, 70435998), (34, 58006116), (36, 54783554), (42, 46957332), (51, 38670744), (56, 35217999), (63, 31304888), (68, 29003058), (72, 27391777), (84, 23478666), (102, 19335372), (119, 16573176), (126, 15652444), (136, 14501529), (153, 12890248), (168, 11739333), (204, 9667686), (238, 8286588), (252, 7826222), (306, 6445124), (357, 5524392), (383, 5149368), (408, 4833843), (476, 4143294), (504, 3913111), (601, 3281544), (612, 3222562), (714, 2762196), (766, 2574684), (952, 2071647), (1071, 1841464), (1149, 1716456), (1202, 1640772), (1224, 1611281), (1428, 1381098), (1532, 1287342), (1803, 1093848), (2142, 920732), (2298, 858228), (2404, 820386), (2681, 735624), (2856, 690549), (3064, 643671), (3447, 572152), (3606, 546924), (4207, 468792), (4284, 460366), (4596, 429114), (4808, 410193), (5362, 367812), (5409, 364616), (6511, 302904), (6894, 286076), (7212, 273462), (8043, 245208), (8414, 234396), (8568, 230183), (9192, 214557), (10217, 193032), (10724, 183906), (10818, 182308), (12621, 156264), (13022, 151452), (13788, 143038), (14424, 136731), (16086, 122604), (16828, 117198), (19533, 100968), (20434, 96516), (21448, 91953), (21636, 91154), (24129, 81736), (25242, 78132), (26044, 75726), (27576, 71519), (30651, 64344), (32172, 61302), (33656, 58599), (37863, 52088), (39066, 50484), (40868, 48258), (43272, 45577)]