31809453676

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1069

約数の個数: 192

約数和(自身を含む): 76746700800

約数和(自身を除く): 44937247124

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 197, 286, 308, 343, 364, 394, 539, 572, 637, 686, 788, 823, 1001, 1078, 1274, 1372, 1379, 1646, 2002, 2156, 2167, 2548, 2561, 2758, 3292, 3773, 4004, 4334, 4459, 5122, 5516, 5761, 7007, 7546, 8668, 8918, 9053, 9653, 10244, 10699, 11522, 14014, 15092, 15169, 17836, 17927, 18106, 19306, 21398, 23044, 28028, 28171, 30338, 35854, 36212, 38612, 40327, 42796, 49049, 56342, 60676, 63371, 67571, 71708, 74893, 80654, 98098, 106183, 112684, 117689, 125489, 126742, 135142, 149786, 161308, 162131, 196196, 197197, 212366, 235378, 250978, 253484, 270284, 282289, 299572, 324262, 394394, 424732, 443597, 470756, 501956, 524251, 564578, 648524, 743281, 788788, 823823, 878423, 887194, 1048502, 1129156, 1134917, 1380379, 1486562, 1647646, 1756846, 1774388, 1783441, 2097004, 2107703, 2269834, 2760758, 2973124, 3105179, 3295292, 3513692, 3566882, 3669757, 4215406, 4539668, 5521516, 5766761, 6210358, 7133764, 7339514, 7944419, 8430812, 9662653, 11533522, 12420716, 12484087, 14679028, 14753921, 15888838, 19325306, 23067044, 23184733, 24968174, 29507842, 31777676, 38650612, 40367327, 46369466, 49936348, 55610933, 59015684, 80734654, 87388609, 92738932, 103277447, 111221866, 161469308, 162293131, 174777218, 206554894, 222443732, 324586262, 349554436, 413109788, 611720263, 649172524, 722942129, 1136051917, 1223440526, 1445884258, 2272103834, 2446881052, 2891768516, 4544207668, 7952363419, 15904726838, 31809453676]

約数ペア:

[(1, 31809453676), (2, 15904726838), (4, 7952363419), (7, 4544207668), (11, 2891768516), (13, 2446881052), (14, 2272103834), (22, 1445884258), (26, 1223440526), (28, 1136051917), (44, 722942129), (49, 649172524), (52, 611720263), (77, 413109788), (91, 349554436), (98, 324586262), (143, 222443732), (154, 206554894), (182, 174777218), (196, 162293131), (197, 161469308), (286, 111221866), (308, 103277447), (343, 92738932), (364, 87388609), (394, 80734654), (539, 59015684), (572, 55610933), (637, 49936348), (686, 46369466), (788, 40367327), (823, 38650612), (1001, 31777676), (1078, 29507842), (1274, 24968174), (1372, 23184733), (1379, 23067044), (1646, 19325306), (2002, 15888838), (2156, 14753921), (2167, 14679028), (2548, 12484087), (2561, 12420716), (2758, 11533522), (3292, 9662653), (3773, 8430812), (4004, 7944419), (4334, 7339514), (4459, 7133764), (5122, 6210358), (5516, 5766761), (5761, 5521516), (7007, 4539668), (7546, 4215406), (8668, 3669757), (8918, 3566882), (9053, 3513692), (9653, 3295292), (10244, 3105179), (10699, 2973124), (11522, 2760758), (14014, 2269834), (15092, 2107703), (15169, 2097004), (17836, 1783441), (17927, 1774388), (18106, 1756846), (19306, 1647646), (21398, 1486562), (23044, 1380379), (28028, 1134917), (28171, 1129156), (30338, 1048502), (35854, 887194), (36212, 878423), (38612, 823823), (40327, 788788), (42796, 743281), (49049, 648524), (56342, 564578), (60676, 524251), (63371, 501956), (67571, 470756), (71708, 443597), (74893, 424732), (80654, 394394), (98098, 324262), (106183, 299572), (112684, 282289), (117689, 270284), (125489, 253484), (126742, 250978), (135142, 235378), (149786, 212366), (161308, 197197), (162131, 196196)]