645024172086

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3527}}^1\times {\mathrm{12197}}^1$

素因数の和:15763

約数の個数: 144

約数和(自身を含む): 1721984243616

約数和(自身を除く): 1076960071530

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 3527, 4998, 7054, 7497, 10581, 12197, 14994, 21162, 24394, 24689, 31743, 36591, 49378, 59959, 63486, 73182, 74067, 85379, 109773, 119918, 148134, 170758, 172823, 179877, 207349, 219546, 222201, 256137, 345646, 359754, 414698, 419713, 444402, 512274, 518469, 539631, 597653, 622047, 768411, 839426, 1036938, 1079262, 1195306, 1244094, 1259139, 1451443, 1536822, 1555407, 1792959, 1866141, 2518278, 2902886, 2937991, 3110814, 3585918, 3732282, 3777417, 4354329, 5378877, 5875982, 7554834, 8708658, 8813973, 10160101, 10757754, 13062987, 17627946, 20320202, 26125974, 26441919, 30480303, 43018819, 52883838, 60960606, 86037638, 91440909, 129056457, 182881818, 258112914, 301131733, 387169371, 602263466, 731319923, 774338742, 903395199, 1462639846, 1806790398, 2107922131, 2193959769, 2710185597, 4215844262, 4387919538, 5119239461, 5420371194, 6323766393, 6581879307, 10238478922, 12647532786, 13163758614, 15357718383, 18971299179, 30715436766, 35834676227, 37942598358, 46073155149, 71669352454, 92146310298, 107504028681, 215008057362, 322512086043, 645024172086]

約数ペア:

[(1, 645024172086), (2, 322512086043), (3, 215008057362), (6, 107504028681), (7, 92146310298), (9, 71669352454), (14, 46073155149), (17, 37942598358), (18, 35834676227), (21, 30715436766), (34, 18971299179), (42, 15357718383), (49, 13163758614), (51, 12647532786), (63, 10238478922), (98, 6581879307), (102, 6323766393), (119, 5420371194), (126, 5119239461), (147, 4387919538), (153, 4215844262), (238, 2710185597), (294, 2193959769), (306, 2107922131), (357, 1806790398), (441, 1462639846), (714, 903395199), (833, 774338742), (882, 731319923), (1071, 602263466), (1666, 387169371), (2142, 301131733), (2499, 258112914), (3527, 182881818), (4998, 129056457), (7054, 91440909), (7497, 86037638), (10581, 60960606), (12197, 52883838), (14994, 43018819), (21162, 30480303), (24394, 26441919), (24689, 26125974), (31743, 20320202), (36591, 17627946), (49378, 13062987), (59959, 10757754), (63486, 10160101), (73182, 8813973), (74067, 8708658), (85379, 7554834), (109773, 5875982), (119918, 5378877), (148134, 4354329), (170758, 3777417), (172823, 3732282), (179877, 3585918), (207349, 3110814), (219546, 2937991), (222201, 2902886), (256137, 2518278), (345646, 1866141), (359754, 1792959), (414698, 1555407), (419713, 1536822), (444402, 1451443), (512274, 1259139), (518469, 1244094), (539631, 1195306), (597653, 1079262), (622047, 1036938), (768411, 839426)]