2744512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 56

約数和(自身を含む): 5984240

約数和(自身を除く): 3239728

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 61, 64, 74, 76, 122, 148, 152, 244, 296, 304, 488, 592, 608, 703, 976, 1159, 1184, 1216, 1406, 1952, 2257, 2318, 2368, 2812, 3904, 4514, 4636, 5624, 9028, 9272, 11248, 18056, 18544, 22496, 36112, 37088, 42883, 44992, 72224, 74176, 85766, 144448, 171532, 343064, 686128, 1372256, 2744512]

約数ペア:

[(1, 2744512), (2, 1372256), (4, 686128), (8, 343064), (16, 171532), (19, 144448), (32, 85766), (37, 74176), (38, 72224), (61, 44992), (64, 42883), (74, 37088), (76, 36112), (122, 22496), (148, 18544), (152, 18056), (244, 11248), (296, 9272), (304, 9028), (488, 5624), (592, 4636), (608, 4514), (703, 3904), (976, 2812), (1159, 2368), (1184, 2318), (1216, 2257), (1406, 1952)]