15697329902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 26135827200

約数和(自身を除く): 10438497298

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 433, 491, 551, 866, 982, 1102, 1273, 1943, 2546, 3886, 8227, 9329, 12557, 14239, 16454, 18658, 25114, 28478, 29011, 32897, 36917, 58022, 65794, 73834, 212603, 238583, 270541, 425206, 477166, 541082, 551209, 625043, 841319, 954013, 1102418, 1250086, 1682638, 1908026, 4039457, 6165487, 8078914, 12330974, 14244401, 15985061, 18126247, 28488802, 31970122, 36252494, 117144253, 234288506, 270643619, 413087629, 541287238, 826175258, 7848664951, 15697329902]

約数ペア:

[(1, 15697329902), (2, 7848664951), (19, 826175258), (29, 541287238), (38, 413087629), (58, 270643619), (67, 234288506), (134, 117144253), (433, 36252494), (491, 31970122), (551, 28488802), (866, 18126247), (982, 15985061), (1102, 14244401), (1273, 12330974), (1943, 8078914), (2546, 6165487), (3886, 4039457), (8227, 1908026), (9329, 1682638), (12557, 1250086), (14239, 1102418), (16454, 954013), (18658, 841319), (25114, 625043), (28478, 551209), (29011, 541082), (32897, 477166), (36917, 425206), (58022, 270541), (65794, 238583), (73834, 212603)]