313584516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10498

約数の個数: 108

約数和(自身を含む): 976421628

約数和(自身を除く): 662837112

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7497, 9996, 10457, 14994, 20914, 29988, 31371, 41828, 62742, 73199, 94113, 125484, 146398, 177769, 188226, 219597, 292796, 355538, 376452, 439194, 512393, 533307, 658791, 711076, 878388, 1024786, 1066614, 1244383, 1317582, 1537179, 1599921, 2049572, 2133228, 2488766, 2635164, 3074358, 3199842, 3733149, 4611537, 4977532, 6148716, 6399684, 7466298, 8710681, 9223074, 11199447, 14932596, 17421362, 18446148, 22398894, 26132043, 34842724, 44797788, 52264086, 78396129, 104528172, 156792258, 313584516]

約数ペア:

[(1, 313584516), (2, 156792258), (3, 104528172), (4, 78396129), (6, 52264086), (7, 44797788), (9, 34842724), (12, 26132043), (14, 22398894), (17, 18446148), (18, 17421362), (21, 14932596), (28, 11199447), (34, 9223074), (36, 8710681), (42, 7466298), (49, 6399684), (51, 6148716), (63, 4977532), (68, 4611537), (84, 3733149), (98, 3199842), (102, 3074358), (119, 2635164), (126, 2488766), (147, 2133228), (153, 2049572), (196, 1599921), (204, 1537179), (238, 1317582), (252, 1244383), (294, 1066614), (306, 1024786), (357, 878388), (441, 711076), (476, 658791), (588, 533307), (612, 512393), (714, 439194), (833, 376452), (882, 355538), (1071, 292796), (1428, 219597), (1666, 188226), (1764, 177769), (2142, 146398), (2499, 125484), (3332, 94113), (4284, 73199), (4998, 62742), (7497, 41828), (9996, 31371), (10457, 29988), (14994, 20914)]