1391064984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 4192231680

約数和(自身を除く): 2801166696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 61, 62, 68, 72, 93, 102, 122, 124, 136, 153, 183, 186, 204, 244, 248, 279, 306, 366, 372, 408, 488, 527, 549, 558, 601, 612, 732, 744, 1037, 1054, 1098, 1116, 1202, 1224, 1464, 1581, 1803, 1891, 2074, 2108, 2196, 2232, 2404, 3111, 3162, 3606, 3782, 4148, 4216, 4392, 4743, 4808, 5409, 5673, 6222, 6324, 7212, 7564, 8296, 9333, 9486, 10217, 10818, 11346, 12444, 12648, 14424, 15128, 17019, 18631, 18666, 18972, 20434, 21636, 22692, 24888, 30651, 32147, 34038, 36661, 37262, 37332, 37944, 40868, 43272, 45384, 55893, 61302, 64294, 68076, 73322, 74524, 74664, 81736, 91953, 96441, 109983, 111786, 122604, 128588, 136152, 146644, 149048, 167679, 183906, 192882, 219966, 223572, 245208, 257176, 289323, 293288, 316727, 329949, 335358, 367812, 385764, 439932, 447144, 578646, 623237, 633454, 659898, 670716, 735624, 771528, 879864, 950181, 1136491, 1157292, 1246474, 1266908, 1319796, 1341432, 1869711, 1900362, 2272982, 2314584, 2492948, 2533816, 2639592, 2850543, 3409473, 3739422, 3800724, 4545964, 4985896, 5609133, 5701086, 6818946, 7478844, 7601448, 9091928, 10228419, 11218266, 11402172, 13637892, 14957688, 19320347, 20456838, 22436532, 22804344, 27275784, 38640694, 40913676, 44873064, 57961041, 77281388, 81827352, 115922082, 154562776, 173883123, 231844164, 347766246, 463688328, 695532492, 1391064984]

約数ペア:

[(1, 1391064984), (2, 695532492), (3, 463688328), (4, 347766246), (6, 231844164), (8, 173883123), (9, 154562776), (12, 115922082), (17, 81827352), (18, 77281388), (24, 57961041), (31, 44873064), (34, 40913676), (36, 38640694), (51, 27275784), (61, 22804344), (62, 22436532), (68, 20456838), (72, 19320347), (93, 14957688), (102, 13637892), (122, 11402172), (124, 11218266), (136, 10228419), (153, 9091928), (183, 7601448), (186, 7478844), (204, 6818946), (244, 5701086), (248, 5609133), (279, 4985896), (306, 4545964), (366, 3800724), (372, 3739422), (408, 3409473), (488, 2850543), (527, 2639592), (549, 2533816), (558, 2492948), (601, 2314584), (612, 2272982), (732, 1900362), (744, 1869711), (1037, 1341432), (1054, 1319796), (1098, 1266908), (1116, 1246474), (1202, 1157292), (1224, 1136491), (1464, 950181), (1581, 879864), (1803, 771528), (1891, 735624), (2074, 670716), (2108, 659898), (2196, 633454), (2232, 623237), (2404, 578646), (3111, 447144), (3162, 439932), (3606, 385764), (3782, 367812), (4148, 335358), (4216, 329949), (4392, 316727), (4743, 293288), (4808, 289323), (5409, 257176), (5673, 245208), (6222, 223572), (6324, 219966), (7212, 192882), (7564, 183906), (8296, 167679), (9333, 149048), (9486, 146644), (10217, 136152), (10818, 128588), (11346, 122604), (12444, 111786), (12648, 109983), (14424, 96441), (15128, 91953), (17019, 81736), (18631, 74664), (18666, 74524), (18972, 73322), (20434, 68076), (21636, 64294), (22692, 61302), (24888, 55893), (30651, 45384), (32147, 43272), (34038, 40868), (36661, 37944), (37262, 37332)]