8531878212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 216

約数和(自身を含む): 25771531968

約数和(自身を除く): 17239653756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 73, 78, 99, 117, 132, 143, 146, 156, 198, 219, 234, 286, 292, 311, 396, 429, 438, 468, 572, 622, 657, 803, 858, 876, 933, 949, 1244, 1287, 1314, 1606, 1716, 1866, 1898, 2409, 2574, 2628, 2799, 2847, 3212, 3421, 3732, 3796, 4043, 4818, 5148, 5329, 5598, 5694, 6842, 7227, 8086, 8541, 9636, 10263, 10439, 10658, 11196, 11388, 12129, 13684, 14454, 15987, 16172, 17082, 20526, 20878, 21316, 22703, 24258, 28908, 30789, 31317, 31974, 34164, 36387, 41052, 41756, 44473, 45406, 47961, 48516, 58619, 61578, 62634, 63948, 68109, 69277, 72774, 88946, 90812, 93951, 95922, 117238, 123156, 125268, 133419, 136218, 138554, 145548, 175857, 177892, 187902, 191844, 204327, 207831, 234476, 249733, 266838, 272436, 277108, 295139, 351714, 375804, 400257, 408654, 415662, 499466, 527571, 533676, 590278, 623493, 703428, 749199, 762047, 800514, 817308, 831324, 885417, 998932, 1055142, 1180556, 1246986, 1498398, 1524094, 1601028, 1657319, 1770834, 2110284, 2247597, 2286141, 2493972, 2656251, 2996796, 3048188, 3246529, 3314638, 3541668, 4495194, 4572282, 4971957, 5312502, 6493058, 6629276, 6858423, 8990388, 9144564, 9739587, 9943914, 10625004, 12986116, 13716846, 14915871, 18230509, 19479174, 19887828, 21545147, 27433692, 29218761, 29831742, 36461018, 38958348, 43090294, 54691527, 58437522, 59663484, 64635441, 72922036, 86180588, 109383054, 116875044, 129270882, 164074581, 193906323, 218766108, 236996617, 258541764, 328149162, 387812646, 473993234, 656298324, 710989851, 775625292, 947986468, 1421979702, 2132969553, 2843959404, 4265939106, 8531878212]

約数ペア:

[(1, 8531878212), (2, 4265939106), (3, 2843959404), (4, 2132969553), (6, 1421979702), (9, 947986468), (11, 775625292), (12, 710989851), (13, 656298324), (18, 473993234), (22, 387812646), (26, 328149162), (33, 258541764), (36, 236996617), (39, 218766108), (44, 193906323), (52, 164074581), (66, 129270882), (73, 116875044), (78, 109383054), (99, 86180588), (117, 72922036), (132, 64635441), (143, 59663484), (146, 58437522), (156, 54691527), (198, 43090294), (219, 38958348), (234, 36461018), (286, 29831742), (292, 29218761), (311, 27433692), (396, 21545147), (429, 19887828), (438, 19479174), (468, 18230509), (572, 14915871), (622, 13716846), (657, 12986116), (803, 10625004), (858, 9943914), (876, 9739587), (933, 9144564), (949, 8990388), (1244, 6858423), (1287, 6629276), (1314, 6493058), (1606, 5312502), (1716, 4971957), (1866, 4572282), (1898, 4495194), (2409, 3541668), (2574, 3314638), (2628, 3246529), (2799, 3048188), (2847, 2996796), (3212, 2656251), (3421, 2493972), (3732, 2286141), (3796, 2247597), (4043, 2110284), (4818, 1770834), (5148, 1657319), (5329, 1601028), (5598, 1524094), (5694, 1498398), (6842, 1246986), (7227, 1180556), (8086, 1055142), (8541, 998932), (9636, 885417), (10263, 831324), (10439, 817308), (10658, 800514), (11196, 762047), (11388, 749199), (12129, 703428), (13684, 623493), (14454, 590278), (15987, 533676), (16172, 527571), (17082, 499466), (20526, 415662), (20878, 408654), (21316, 400257), (22703, 375804), (24258, 351714), (28908, 295139), (30789, 277108), (31317, 272436), (31974, 266838), (34164, 249733), (36387, 234476), (41052, 207831), (41756, 204327), (44473, 191844), (45406, 187902), (47961, 177892), (48516, 175857), (58619, 145548), (61578, 138554), (62634, 136218), (63948, 133419), (68109, 125268), (69277, 123156), (72774, 117238), (88946, 95922), (90812, 93951)]