16105287276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12473}}^1$

素因数の和:12616

約数の個数: 144

約数和(自身を含む): 45768602880

約数和(自身を除く): 29663315604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 89, 93, 117, 124, 156, 178, 186, 234, 267, 279, 356, 372, 403, 468, 534, 558, 801, 806, 1068, 1116, 1157, 1209, 1602, 1612, 2314, 2418, 2759, 3204, 3471, 3627, 4628, 4836, 5518, 6942, 7254, 8277, 10413, 11036, 12473, 13884, 14508, 16554, 20826, 24831, 24946, 33108, 35867, 37419, 41652, 49662, 49892, 71734, 74838, 99324, 107601, 112257, 143468, 149676, 162149, 215202, 224514, 322803, 324298, 386663, 430404, 449028, 486447, 645606, 648596, 773326, 972894, 1110097, 1159989, 1291212, 1459341, 1546652, 1945788, 2220194, 2319978, 2918682, 3330291, 3479967, 4440388, 4639956, 5026619, 5837364, 6660582, 6959934, 9990873, 10053238, 13321164, 13919868, 14431261, 15079857, 19981746, 20106476, 28862522, 30159714, 34413007, 39963492, 43293783, 45239571, 57725044, 60319428, 68826014, 86587566, 90479142, 103239021, 129881349, 137652028, 173175132, 180958284, 206478042, 259762698, 309717063, 412956084, 447369091, 519525396, 619434126, 894738182, 1238868252, 1342107273, 1789476364, 2684214546, 4026321819, 5368429092, 8052643638, 16105287276]

約数ペア:

[(1, 16105287276), (2, 8052643638), (3, 5368429092), (4, 4026321819), (6, 2684214546), (9, 1789476364), (12, 1342107273), (13, 1238868252), (18, 894738182), (26, 619434126), (31, 519525396), (36, 447369091), (39, 412956084), (52, 309717063), (62, 259762698), (78, 206478042), (89, 180958284), (93, 173175132), (117, 137652028), (124, 129881349), (156, 103239021), (178, 90479142), (186, 86587566), (234, 68826014), (267, 60319428), (279, 57725044), (356, 45239571), (372, 43293783), (403, 39963492), (468, 34413007), (534, 30159714), (558, 28862522), (801, 20106476), (806, 19981746), (1068, 15079857), (1116, 14431261), (1157, 13919868), (1209, 13321164), (1602, 10053238), (1612, 9990873), (2314, 6959934), (2418, 6660582), (2759, 5837364), (3204, 5026619), (3471, 4639956), (3627, 4440388), (4628, 3479967), (4836, 3330291), (5518, 2918682), (6942, 2319978), (7254, 2220194), (8277, 1945788), (10413, 1546652), (11036, 1459341), (12473, 1291212), (13884, 1159989), (14508, 1110097), (16554, 972894), (20826, 773326), (24831, 648596), (24946, 645606), (33108, 486447), (35867, 449028), (37419, 430404), (41652, 386663), (49662, 324298), (49892, 322803), (71734, 224514), (74838, 215202), (99324, 162149), (107601, 149676), (112257, 143468)]