807974172

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 2080232336

約数和(自身を除く): 1272258164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 457, 603, 733, 804, 914, 1206, 1371, 1466, 1828, 2199, 2412, 2742, 2932, 4113, 4398, 5484, 6597, 8226, 8796, 13194, 16452, 26388, 30619, 49111, 61238, 91857, 98222, 122476, 147333, 183714, 196444, 275571, 294666, 334981, 367428, 441999, 551142, 589332, 669962, 883998, 1004943, 1102284, 1339924, 1767996, 2009886, 3014829, 4019772, 6029658, 12059316, 22443727, 44887454, 67331181, 89774908, 134662362, 201993543, 269324724, 403987086, 807974172]

約数ペア:

[(1, 807974172), (2, 403987086), (3, 269324724), (4, 201993543), (6, 134662362), (9, 89774908), (12, 67331181), (18, 44887454), (36, 22443727), (67, 12059316), (134, 6029658), (201, 4019772), (268, 3014829), (402, 2009886), (457, 1767996), (603, 1339924), (733, 1102284), (804, 1004943), (914, 883998), (1206, 669962), (1371, 589332), (1466, 551142), (1828, 441999), (2199, 367428), (2412, 334981), (2742, 294666), (2932, 275571), (4113, 196444), (4398, 183714), (5484, 147333), (6597, 122476), (8226, 98222), (8796, 91857), (13194, 61238), (16452, 49111), (26388, 30619)]