1673638256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 3550740000

約数和(自身を除く): 1877101744

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 229, 232, 304, 458, 464, 551, 829, 916, 1102, 1658, 1832, 2204, 3316, 3664, 4351, 4408, 6632, 6641, 8702, 8816, 13264, 13282, 15751, 17404, 24041, 26564, 31502, 34808, 48082, 53128, 63004, 69616, 96164, 106256, 126008, 126179, 189841, 192328, 252016, 252358, 379682, 384656, 456779, 504716, 759364, 913558, 1009432, 1518728, 1827116, 2018864, 3037456, 3606979, 3654232, 5505389, 7213958, 7308464, 11010778, 14427916, 22021556, 28855832, 44043112, 57711664, 88086224, 104602391, 209204782, 418409564, 836819128, 1673638256]

約数ペア:

[(1, 1673638256), (2, 836819128), (4, 418409564), (8, 209204782), (16, 104602391), (19, 88086224), (29, 57711664), (38, 44043112), (58, 28855832), (76, 22021556), (116, 14427916), (152, 11010778), (229, 7308464), (232, 7213958), (304, 5505389), (458, 3654232), (464, 3606979), (551, 3037456), (829, 2018864), (916, 1827116), (1102, 1518728), (1658, 1009432), (1832, 913558), (2204, 759364), (3316, 504716), (3664, 456779), (4351, 384656), (4408, 379682), (6632, 252358), (6641, 252016), (8702, 192328), (8816, 189841), (13264, 126179), (13282, 126008), (15751, 106256), (17404, 96164), (24041, 69616), (26564, 63004), (31502, 53128), (34808, 48082)]