1473688788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 4194957312

約数和(自身を除く): 2721268524

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 169, 186, 286, 338, 341, 372, 403, 429, 507, 572, 676, 682, 806, 858, 1014, 1023, 1209, 1364, 1612, 1716, 1859, 2028, 2046, 2131, 2418, 3718, 4092, 4262, 4433, 4836, 5239, 5577, 6393, 7436, 8524, 8866, 10478, 11154, 12786, 13299, 15717, 17732, 20956, 22308, 23441, 25572, 26598, 27703, 31434, 46882, 53196, 55406, 57629, 62868, 66061, 70323, 83109, 93764, 110812, 115258, 132122, 140646, 166218, 172887, 198183, 230516, 264244, 281292, 304733, 332436, 345774, 360139, 396366, 609466, 691548, 720278, 726671, 792732, 858793, 914199, 1080417, 1218932, 1440556, 1453342, 1717586, 1828398, 2160834, 2180013, 2576379, 2906684, 3435172, 3656796, 3961529, 4321668, 4360026, 5152758, 7923058, 8720052, 9446723, 10305516, 11164309, 11884587, 15846116, 18893446, 22328618, 23769174, 28340169, 33492927, 37786892, 44657236, 47538348, 56680338, 66985854, 113360676, 122807399, 133971708, 245614798, 368422197, 491229596, 736844394, 1473688788]

約数ペア:

[(1, 1473688788), (2, 736844394), (3, 491229596), (4, 368422197), (6, 245614798), (11, 133971708), (12, 122807399), (13, 113360676), (22, 66985854), (26, 56680338), (31, 47538348), (33, 44657236), (39, 37786892), (44, 33492927), (52, 28340169), (62, 23769174), (66, 22328618), (78, 18893446), (93, 15846116), (124, 11884587), (132, 11164309), (143, 10305516), (156, 9446723), (169, 8720052), (186, 7923058), (286, 5152758), (338, 4360026), (341, 4321668), (372, 3961529), (403, 3656796), (429, 3435172), (507, 2906684), (572, 2576379), (676, 2180013), (682, 2160834), (806, 1828398), (858, 1717586), (1014, 1453342), (1023, 1440556), (1209, 1218932), (1364, 1080417), (1612, 914199), (1716, 858793), (1859, 792732), (2028, 726671), (2046, 720278), (2131, 691548), (2418, 609466), (3718, 396366), (4092, 360139), (4262, 345774), (4433, 332436), (4836, 304733), (5239, 281292), (5577, 264244), (6393, 230516), (7436, 198183), (8524, 172887), (8866, 166218), (10478, 140646), (11154, 132122), (12786, 115258), (13299, 110812), (15717, 93764), (17732, 83109), (20956, 70323), (22308, 66061), (23441, 62868), (25572, 57629), (26598, 55406), (27703, 53196), (31434, 46882)]