612787644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 1884512448

約数和(自身を除く): 1271724804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 313, 357, 457, 476, 612, 626, 714, 914, 939, 1071, 1252, 1371, 1428, 1828, 1878, 2142, 2191, 2742, 2817, 3199, 3756, 4113, 4284, 4382, 5321, 5484, 5634, 6398, 6573, 7769, 8226, 8764, 9597, 10642, 11268, 12796, 13146, 15538, 15963, 16452, 19194, 19719, 21284, 23307, 26292, 28791, 31076, 31926, 37247, 38388, 39438, 46614, 47889, 54383, 57582, 63852, 69921, 74494, 78876, 93228, 95778, 108766, 111741, 115164, 139842, 143041, 148988, 163149, 191556, 217532, 223482, 279684, 286082, 326298, 335223, 429123, 446964, 489447, 572164, 652596, 670446, 858246, 978894, 1001287, 1287369, 1340892, 1716492, 1957788, 2002574, 2431697, 2574738, 3003861, 4005148, 4863394, 5149476, 6007722, 7295091, 9011583, 9726788, 12015444, 14590182, 17021879, 18023166, 21885273, 29180364, 34043758, 36046332, 43770546, 51065637, 68087516, 87541092, 102131274, 153196911, 204262548, 306393822, 612787644]

約数ペア:

[(1, 612787644), (2, 306393822), (3, 204262548), (4, 153196911), (6, 102131274), (7, 87541092), (9, 68087516), (12, 51065637), (14, 43770546), (17, 36046332), (18, 34043758), (21, 29180364), (28, 21885273), (34, 18023166), (36, 17021879), (42, 14590182), (51, 12015444), (63, 9726788), (68, 9011583), (84, 7295091), (102, 6007722), (119, 5149476), (126, 4863394), (153, 4005148), (204, 3003861), (238, 2574738), (252, 2431697), (306, 2002574), (313, 1957788), (357, 1716492), (457, 1340892), (476, 1287369), (612, 1001287), (626, 978894), (714, 858246), (914, 670446), (939, 652596), (1071, 572164), (1252, 489447), (1371, 446964), (1428, 429123), (1828, 335223), (1878, 326298), (2142, 286082), (2191, 279684), (2742, 223482), (2817, 217532), (3199, 191556), (3756, 163149), (4113, 148988), (4284, 143041), (4382, 139842), (5321, 115164), (5484, 111741), (5634, 108766), (6398, 95778), (6573, 93228), (7769, 78876), (8226, 74494), (8764, 69921), (9597, 63852), (10642, 57582), (11268, 54383), (12796, 47889), (13146, 46614), (15538, 39438), (15963, 38388), (16452, 37247), (19194, 31926), (19719, 31076), (21284, 28791), (23307, 26292)]