348685272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 1072431360

約数和(自身を除く): 723746088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 61, 62, 72, 78, 93, 104, 117, 122, 124, 156, 183, 186, 197, 234, 244, 248, 279, 312, 366, 372, 394, 403, 468, 488, 549, 558, 591, 732, 744, 788, 793, 806, 936, 1098, 1116, 1182, 1209, 1464, 1576, 1586, 1612, 1773, 1891, 2196, 2232, 2364, 2379, 2418, 2561, 3172, 3224, 3546, 3627, 3782, 4392, 4728, 4758, 4836, 5122, 5673, 6107, 6344, 7092, 7137, 7254, 7564, 7683, 9516, 9672, 10244, 11346, 12017, 12214, 14184, 14274, 14508, 15128, 15366, 17019, 18321, 19032, 20488, 22692, 23049, 24034, 24428, 24583, 28548, 29016, 30732, 34038, 36051, 36642, 45384, 46098, 48068, 48856, 49166, 54963, 57096, 61464, 68076, 72102, 73284, 73749, 79391, 92196, 96136, 98332, 108153, 109926, 136152, 144204, 146568, 147498, 156221, 158782, 184392, 196664, 216306, 219852, 221247, 238173, 288408, 294996, 312442, 317564, 372527, 432612, 439704, 442494, 468663, 476346, 589992, 624884, 635128, 714519, 745054, 865224, 884988, 937326, 952692, 1117581, 1249768, 1405989, 1429038, 1490108, 1769976, 1874652, 1905384, 2235162, 2811978, 2858076, 2980216, 3352743, 3749304, 4470324, 4842851, 5623956, 5716152, 6705486, 8940648, 9685702, 11247912, 13410972, 14528553, 19371404, 26821944, 29057106, 38742808, 43585659, 58114212, 87171318, 116228424, 174342636, 348685272]

約数ペア:

[(1, 348685272), (2, 174342636), (3, 116228424), (4, 87171318), (6, 58114212), (8, 43585659), (9, 38742808), (12, 29057106), (13, 26821944), (18, 19371404), (24, 14528553), (26, 13410972), (31, 11247912), (36, 9685702), (39, 8940648), (52, 6705486), (61, 5716152), (62, 5623956), (72, 4842851), (78, 4470324), (93, 3749304), (104, 3352743), (117, 2980216), (122, 2858076), (124, 2811978), (156, 2235162), (183, 1905384), (186, 1874652), (197, 1769976), (234, 1490108), (244, 1429038), (248, 1405989), (279, 1249768), (312, 1117581), (366, 952692), (372, 937326), (394, 884988), (403, 865224), (468, 745054), (488, 714519), (549, 635128), (558, 624884), (591, 589992), (732, 476346), (744, 468663), (788, 442494), (793, 439704), (806, 432612), (936, 372527), (1098, 317564), (1116, 312442), (1182, 294996), (1209, 288408), (1464, 238173), (1576, 221247), (1586, 219852), (1612, 216306), (1773, 196664), (1891, 184392), (2196, 158782), (2232, 156221), (2364, 147498), (2379, 146568), (2418, 144204), (2561, 136152), (3172, 109926), (3224, 108153), (3546, 98332), (3627, 96136), (3782, 92196), (4392, 79391), (4728, 73749), (4758, 73284), (4836, 72102), (5122, 68076), (5673, 61464), (6107, 57096), (6344, 54963), (7092, 49166), (7137, 48856), (7254, 48068), (7564, 46098), (7683, 45384), (9516, 36642), (9672, 36051), (10244, 34038), (11346, 30732), (12017, 29016), (12214, 28548), (14184, 24583), (14274, 24428), (14508, 24034), (15128, 23049), (15366, 22692), (17019, 20488), (18321, 19032)]