1215862872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 3667991040

約数和(自身を除く): 2452128168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 151, 164, 167, 168, 196, 246, 287, 294, 302, 328, 334, 392, 453, 492, 501, 574, 588, 604, 668, 861, 906, 984, 1002, 1057, 1148, 1169, 1176, 1208, 1336, 1722, 1812, 2004, 2009, 2114, 2296, 2338, 3171, 3444, 3507, 3624, 4008, 4018, 4228, 4676, 6027, 6191, 6342, 6847, 6888, 7014, 7399, 8036, 8183, 8456, 9352, 12054, 12382, 12684, 13694, 14028, 14798, 16072, 16366, 18573, 20541, 22197, 24108, 24549, 24764, 25217, 25368, 27388, 28056, 29596, 32732, 37146, 41082, 43337, 44394, 47929, 48216, 49098, 49528, 50434, 54776, 59192, 65464, 74292, 75651, 82164, 86674, 88788, 95858, 98196, 100868, 130011, 143787, 148584, 151302, 164328, 173348, 176519, 177576, 191716, 196392, 201736, 260022, 287574, 302604, 303359, 335503, 346696, 353038, 383432, 520044, 529557, 575148, 605208, 606718, 671006, 706076, 910077, 1006509, 1033897, 1040088, 1059114, 1150296, 1213436, 1235633, 1342012, 1412152, 1820154, 2013018, 2067794, 2118228, 2426872, 2471266, 2684024, 3101691, 3640308, 3706899, 4026036, 4135588, 4236456, 4942532, 6203382, 7237279, 7280616, 7413798, 8052072, 8271176, 9885064, 12406764, 14474558, 14827596, 21711837, 24813528, 28949116, 29655192, 43423674, 50660953, 57898232, 86847348, 101321906, 151982859, 173694696, 202643812, 303965718, 405287624, 607931436, 1215862872]

約数ペア:

[(1, 1215862872), (2, 607931436), (3, 405287624), (4, 303965718), (6, 202643812), (7, 173694696), (8, 151982859), (12, 101321906), (14, 86847348), (21, 57898232), (24, 50660953), (28, 43423674), (41, 29655192), (42, 28949116), (49, 24813528), (56, 21711837), (82, 14827596), (84, 14474558), (98, 12406764), (123, 9885064), (147, 8271176), (151, 8052072), (164, 7413798), (167, 7280616), (168, 7237279), (196, 6203382), (246, 4942532), (287, 4236456), (294, 4135588), (302, 4026036), (328, 3706899), (334, 3640308), (392, 3101691), (453, 2684024), (492, 2471266), (501, 2426872), (574, 2118228), (588, 2067794), (604, 2013018), (668, 1820154), (861, 1412152), (906, 1342012), (984, 1235633), (1002, 1213436), (1057, 1150296), (1148, 1059114), (1169, 1040088), (1176, 1033897), (1208, 1006509), (1336, 910077), (1722, 706076), (1812, 671006), (2004, 606718), (2009, 605208), (2114, 575148), (2296, 529557), (2338, 520044), (3171, 383432), (3444, 353038), (3507, 346696), (3624, 335503), (4008, 303359), (4018, 302604), (4228, 287574), (4676, 260022), (6027, 201736), (6191, 196392), (6342, 191716), (6847, 177576), (6888, 176519), (7014, 173348), (7399, 164328), (8036, 151302), (8183, 148584), (8456, 143787), (9352, 130011), (12054, 100868), (12382, 98196), (12684, 95858), (13694, 88788), (14028, 86674), (14798, 82164), (16072, 75651), (16366, 74292), (18573, 65464), (20541, 59192), (22197, 54776), (24108, 50434), (24549, 49528), (24764, 49098), (25217, 48216), (25368, 47929), (27388, 44394), (28056, 43337), (29596, 41082), (32732, 37146)]