295414028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 645378048

約数和(自身を除く): 349964020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 169, 182, 326, 338, 364, 383, 652, 676, 766, 1141, 1183, 1532, 2119, 2282, 2366, 2681, 4238, 4564, 4732, 4979, 5362, 8476, 9958, 10724, 14833, 19916, 27547, 29666, 34853, 55094, 59332, 62429, 64727, 69706, 110188, 124858, 129454, 139412, 192829, 249716, 258908, 385658, 437003, 453089, 771316, 811577, 874006, 906178, 1623154, 1748012, 1812356, 3246308, 5681039, 10550501, 11362078, 21101002, 22724156, 42202004, 73853507, 147707014, 295414028]

約数ペア:

[(1, 295414028), (2, 147707014), (4, 73853507), (7, 42202004), (13, 22724156), (14, 21101002), (26, 11362078), (28, 10550501), (52, 5681039), (91, 3246308), (163, 1812356), (169, 1748012), (182, 1623154), (326, 906178), (338, 874006), (364, 811577), (383, 771316), (652, 453089), (676, 437003), (766, 385658), (1141, 258908), (1183, 249716), (1532, 192829), (2119, 139412), (2282, 129454), (2366, 124858), (2681, 110188), (4238, 69706), (4564, 64727), (4732, 62429), (4979, 59332), (5362, 55094), (8476, 34853), (9958, 29666), (10724, 27547), (14833, 19916)]