1938537472

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5917

約数の個数: 88

約数和(自身を含む): 4319825040

約数和(自身を除く): 2381287568

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 1024, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 5861, 8704, 9728, 10336, 11722, 17408, 19456, 20672, 23444, 41344, 46888, 82688, 93776, 99637, 111359, 165376, 187552, 199274, 222718, 330752, 375104, 398548, 445436, 750208, 797096, 890872, 1500416, 1594192, 1781744, 1893103, 3000832, 3188384, 3563488, 3786206, 6001664, 6376768, 7126976, 7572412, 12753536, 14253952, 15144824, 25507072, 28507904, 30289648, 51014144, 57015808, 60579296, 102028288, 114031616, 121158592, 242317184, 484634368, 969268736, 1938537472]

約数ペア:

[(1, 1938537472), (2, 969268736), (4, 484634368), (8, 242317184), (16, 121158592), (17, 114031616), (19, 102028288), (32, 60579296), (34, 57015808), (38, 51014144), (64, 30289648), (68, 28507904), (76, 25507072), (128, 15144824), (136, 14253952), (152, 12753536), (256, 7572412), (272, 7126976), (304, 6376768), (323, 6001664), (512, 3786206), (544, 3563488), (608, 3188384), (646, 3000832), (1024, 1893103), (1088, 1781744), (1216, 1594192), (1292, 1500416), (2176, 890872), (2432, 797096), (2584, 750208), (4352, 445436), (4864, 398548), (5168, 375104), (5861, 330752), (8704, 222718), (9728, 199274), (10336, 187552), (11722, 165376), (17408, 111359), (19456, 99637), (20672, 93776), (23444, 82688), (41344, 46888)]