347573772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 1159625376

約数和(自身を除く): 812051604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 79, 84, 91, 102, 117, 119, 126, 153, 156, 158, 182, 204, 221, 234, 237, 238, 252, 273, 306, 316, 357, 364, 442, 468, 474, 476, 546, 553, 612, 663, 711, 714, 819, 884, 948, 1027, 1071, 1092, 1106, 1326, 1343, 1422, 1428, 1547, 1638, 1659, 1989, 2054, 2142, 2212, 2652, 2686, 2844, 3081, 3094, 3276, 3318, 3978, 4029, 4108, 4284, 4641, 4977, 5372, 6162, 6188, 6241, 6636, 7189, 7956, 8058, 9243, 9282, 9401, 9954, 12087, 12324, 12482, 13923, 14378, 16116, 17459, 18486, 18564, 18723, 18802, 19908, 21567, 24174, 24964, 27846, 28203, 28756, 34918, 36972, 37446, 37604, 43134, 43687, 48348, 52377, 55692, 56169, 56406, 64701, 69836, 74892, 81133, 84609, 86268, 87374, 104754, 106097, 112338, 112812, 122213, 129402, 131061, 157131, 162266, 169218, 174748, 209508, 212194, 224676, 243399, 244426, 258804, 262122, 314262, 318291, 324532, 338436, 366639, 393183, 424388, 486798, 488852, 524244, 567931, 628524, 636582, 730197, 733278, 742679, 786366, 954873, 973596, 1099917, 1135862, 1273164, 1379261, 1460394, 1466556, 1485358, 1572732, 1703793, 1909746, 2199834, 2228037, 2271724, 2758522, 2920788, 2970716, 3407586, 3819492, 4137783, 4399668, 4456074, 5111379, 5517044, 6684111, 6815172, 8275566, 8912148, 9654827, 10222758, 12413349, 13368222, 16551132, 19309654, 20445516, 24826698, 26736444, 28964481, 38619308, 49653396, 57928962, 86893443, 115857924, 173786886, 347573772]

約数ペア:

[(1, 347573772), (2, 173786886), (3, 115857924), (4, 86893443), (6, 57928962), (7, 49653396), (9, 38619308), (12, 28964481), (13, 26736444), (14, 24826698), (17, 20445516), (18, 19309654), (21, 16551132), (26, 13368222), (28, 12413349), (34, 10222758), (36, 9654827), (39, 8912148), (42, 8275566), (51, 6815172), (52, 6684111), (63, 5517044), (68, 5111379), (78, 4456074), (79, 4399668), (84, 4137783), (91, 3819492), (102, 3407586), (117, 2970716), (119, 2920788), (126, 2758522), (153, 2271724), (156, 2228037), (158, 2199834), (182, 1909746), (204, 1703793), (221, 1572732), (234, 1485358), (237, 1466556), (238, 1460394), (252, 1379261), (273, 1273164), (306, 1135862), (316, 1099917), (357, 973596), (364, 954873), (442, 786366), (468, 742679), (474, 733278), (476, 730197), (546, 636582), (553, 628524), (612, 567931), (663, 524244), (711, 488852), (714, 486798), (819, 424388), (884, 393183), (948, 366639), (1027, 338436), (1071, 324532), (1092, 318291), (1106, 314262), (1326, 262122), (1343, 258804), (1422, 244426), (1428, 243399), (1547, 224676), (1638, 212194), (1659, 209508), (1989, 174748), (2054, 169218), (2142, 162266), (2212, 157131), (2652, 131061), (2686, 129402), (2844, 122213), (3081, 112812), (3094, 112338), (3276, 106097), (3318, 104754), (3978, 87374), (4029, 86268), (4108, 84609), (4284, 81133), (4641, 74892), (4977, 69836), (5372, 64701), (6162, 56406), (6188, 56169), (6241, 55692), (6636, 52377), (7189, 48348), (7956, 43687), (8058, 43134), (9243, 37604), (9282, 37446), (9401, 36972), (9954, 34918), (12087, 28756), (12324, 28203), (12482, 27846), (13923, 24964), (14378, 24174), (16116, 21567), (17459, 19908), (18486, 18802), (18564, 18723)]