319727772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5741}}^1$

素因数の和:5788

約数の個数: 144

約数和(自身を含む): 1053404352

約数和(自身を除く): 733676580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 5741, 6188, 7956, 9282, 11482, 13923, 17223, 18564, 22964, 27846, 34446, 40187, 51669, 55692, 68892, 74633, 80374, 97597, 103338, 120561, 149266, 160748, 195194, 206676, 223899, 241122, 292791, 298532, 361683, 390388, 447798, 482244, 522431, 585582, 671697, 683179, 723366, 878373, 895596, 1044862, 1171164, 1268761, 1343394, 1366358, 1446732, 1567293, 1756746, 2049537, 2089724, 2537522, 2686788, 2732716, 3134586, 3513492, 3806283, 4099074, 4701879, 5075044, 6148611, 6269172, 7612566, 8198148, 8881327, 9403758, 11418849, 12297222, 15225132, 17762654, 18807516, 22837698, 24594444, 26643981, 35525308, 45675396, 53287962, 79931943, 106575924, 159863886, 319727772]

約数ペア:

[(1, 319727772), (2, 159863886), (3, 106575924), (4, 79931943), (6, 53287962), (7, 45675396), (9, 35525308), (12, 26643981), (13, 24594444), (14, 22837698), (17, 18807516), (18, 17762654), (21, 15225132), (26, 12297222), (28, 11418849), (34, 9403758), (36, 8881327), (39, 8198148), (42, 7612566), (51, 6269172), (52, 6148611), (63, 5075044), (68, 4701879), (78, 4099074), (84, 3806283), (91, 3513492), (102, 3134586), (117, 2732716), (119, 2686788), (126, 2537522), (153, 2089724), (156, 2049537), (182, 1756746), (204, 1567293), (221, 1446732), (234, 1366358), (238, 1343394), (252, 1268761), (273, 1171164), (306, 1044862), (357, 895596), (364, 878373), (442, 723366), (468, 683179), (476, 671697), (546, 585582), (612, 522431), (663, 482244), (714, 447798), (819, 390388), (884, 361683), (1071, 298532), (1092, 292791), (1326, 241122), (1428, 223899), (1547, 206676), (1638, 195194), (1989, 160748), (2142, 149266), (2652, 120561), (3094, 103338), (3276, 97597), (3978, 80374), (4284, 74633), (4641, 68892), (5741, 55692), (6188, 51669), (7956, 40187), (9282, 34446), (11482, 27846), (13923, 22964), (17223, 18564)]