855561039888

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{3319}}^1$

素因数の和:4229

約数の個数: 160

約数和(自身を含む): 2265754982400

約数和(自身を除く): 1410193942512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 664, 712, 727, 996, 1068, 1328, 1424, 1454, 1992, 2136, 2181, 2908, 3319, 3984, 4272, 4362, 5816, 6638, 7387, 8724, 9957, 11632, 13276, 14774, 17448, 19914, 22161, 26552, 29548, 34896, 39828, 44322, 53104, 59096, 60341, 64703, 79656, 88644, 118192, 120682, 129406, 159312, 177288, 181023, 194109, 241364, 258812, 275477, 295391, 354576, 362046, 388218, 482728, 517624, 550954, 590782, 724092, 776436, 826431, 886173, 965456, 1035248, 1101908, 1181564, 1448184, 1552872, 1652862, 1772346, 2203816, 2363128, 2412913, 2896368, 3105744, 3305724, 3544692, 4407632, 4726256, 4825826, 5370349, 6611448, 7089384, 7238739, 9651652, 10740698, 13222896, 14178768, 14477478, 16111047, 19303304, 21481396, 24517453, 28954956, 32222094, 38606608, 42962792, 49034906, 57909912, 64444188, 73552359, 85925584, 98069812, 115819824, 128888376, 147104718, 196139624, 200271779, 214749257, 257776752, 294209436, 392279248, 400543558, 429498514, 588418872, 600815337, 644247771, 801087116, 858997028, 1176837744, 1201630674, 1288495542, 1602174232, 1717994056, 2403261348, 2576991084, 3204348464, 3435988112, 4806522696, 5153982168, 9613045392, 10307964336, 17824188331, 35648376662, 53472564993, 71296753324, 106945129986, 142593506648, 213890259972, 285187013296, 427780519944, 855561039888]

約数ペア:

[(1, 855561039888), (2, 427780519944), (3, 285187013296), (4, 213890259972), (6, 142593506648), (8, 106945129986), (12, 71296753324), (16, 53472564993), (24, 35648376662), (48, 17824188331), (83, 10307964336), (89, 9613045392), (166, 5153982168), (178, 4806522696), (249, 3435988112), (267, 3204348464), (332, 2576991084), (356, 2403261348), (498, 1717994056), (534, 1602174232), (664, 1288495542), (712, 1201630674), (727, 1176837744), (996, 858997028), (1068, 801087116), (1328, 644247771), (1424, 600815337), (1454, 588418872), (1992, 429498514), (2136, 400543558), (2181, 392279248), (2908, 294209436), (3319, 257776752), (3984, 214749257), (4272, 200271779), (4362, 196139624), (5816, 147104718), (6638, 128888376), (7387, 115819824), (8724, 98069812), (9957, 85925584), (11632, 73552359), (13276, 64444188), (14774, 57909912), (17448, 49034906), (19914, 42962792), (22161, 38606608), (26552, 32222094), (29548, 28954956), (34896, 24517453), (39828, 21481396), (44322, 19303304), (53104, 16111047), (59096, 14477478), (60341, 14178768), (64703, 13222896), (79656, 10740698), (88644, 9651652), (118192, 7238739), (120682, 7089384), (129406, 6611448), (159312, 5370349), (177288, 4825826), (181023, 4726256), (194109, 4407632), (241364, 3544692), (258812, 3305724), (275477, 3105744), (295391, 2896368), (354576, 2412913), (362046, 2363128), (388218, 2203816), (482728, 1772346), (517624, 1652862), (550954, 1552872), (590782, 1448184), (724092, 1181564), (776436, 1101908), (826431, 1035248), (886173, 965456)]