1187029218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 2749593600

約数和(自身を除く): 1562564382

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 67, 69, 87, 114, 134, 138, 174, 201, 233, 402, 437, 466, 551, 667, 699, 874, 1102, 1273, 1311, 1334, 1398, 1541, 1653, 1943, 2001, 2546, 2622, 3082, 3306, 3819, 3886, 4002, 4427, 4623, 5359, 5829, 6757, 7638, 8854, 9246, 10718, 11658, 12673, 13281, 13514, 15611, 16077, 20271, 25346, 26562, 29279, 31222, 32154, 36917, 38019, 40542, 44689, 46833, 58558, 73834, 76038, 87837, 89378, 93666, 101821, 110751, 128383, 134067, 155411, 175674, 203642, 221502, 256766, 268134, 296609, 305463, 310822, 359053, 385149, 452719, 466233, 593218, 610926, 718106, 770298, 849091, 889827, 905438, 932466, 1077159, 1358157, 1698182, 1779654, 2154318, 2547273, 2716314, 2952809, 5094546, 5905618, 6822007, 8601661, 8858427, 10412537, 13644014, 17203322, 17716854, 20466021, 20825074, 25804983, 31237611, 40932042, 51609966, 62475222, 197838203, 395676406, 593514609, 1187029218]

約数ペア:

[(1, 1187029218), (2, 593514609), (3, 395676406), (6, 197838203), (19, 62475222), (23, 51609966), (29, 40932042), (38, 31237611), (46, 25804983), (57, 20825074), (58, 20466021), (67, 17716854), (69, 17203322), (87, 13644014), (114, 10412537), (134, 8858427), (138, 8601661), (174, 6822007), (201, 5905618), (233, 5094546), (402, 2952809), (437, 2716314), (466, 2547273), (551, 2154318), (667, 1779654), (699, 1698182), (874, 1358157), (1102, 1077159), (1273, 932466), (1311, 905438), (1334, 889827), (1398, 849091), (1541, 770298), (1653, 718106), (1943, 610926), (2001, 593218), (2546, 466233), (2622, 452719), (3082, 385149), (3306, 359053), (3819, 310822), (3886, 305463), (4002, 296609), (4427, 268134), (4623, 256766), (5359, 221502), (5829, 203642), (6757, 175674), (7638, 155411), (8854, 134067), (9246, 128383), (10718, 110751), (11658, 101821), (12673, 93666), (13281, 89378), (13514, 87837), (15611, 76038), (16077, 73834), (20271, 58558), (25346, 46833), (26562, 44689), (29279, 40542), (31222, 38019), (32154, 36917)]